Factors: 1, 3, 9, 27.
Pairs: (1,27);(3,9).
The positive integer factors of 243 are 1, 3, 9, 27, 81, and 243 The factor pairs of 243 are (1, 243), (3, 81), and (9, 27).
(27,1)(9,3)
How they're listed. The factors of 20 are 1, 2, 4, 5, 10, 20 The factor pairs of 20 are (20,1)(10,2)(5,4)
The factors of 8 are: 1,2,4,and 8. The factor pairs of 8 are: 1x8 2x4 These are the only two factor pairs
The factor pairs of 135 are: 1, 135 3, 45 5, 27 9, 15
The factors of 27 are 1,3,9, and 27. the factor pairs are 1X27 and 3X9.
The factor pairs of 27 are 1x27 and 3x9.
The factor pairs of 27 are 1 x 27 and 3 x 9.
These are the factor pairs:1750,1875,2350,5250,7175,10125,1470,2550,35
"Dose" is a measured portion of a medicine. I am not aware of any factor pairs related to dose 27 or any other measured quantities of medication!27 does have 2 factor pairs.
I believe that the prime factors are 33. OR 3x3x3 which equals 27.
The positive integer factors of 243 are 1, 3, 9, 27, 81, and 243 The factor pairs of 243 are (1, 243), (3, 81), and (9, 27).
The difference is between factor pairs and distinct factors. With square numbers, one of the factor pairs will be the same number twice. When listing the distinct factors, that number is only listed once.
Factors of 81 in pairs = 1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1.
1 and 27 3 and 9
1 and 27, 3 and 9
(27,1)(9,3)