1, 3, 9, 27, 81
1, 3, 9, 27, 81.
The factors of 81 are: 1, 3, 9, 27, 81.
3 & 27
Techcially all numbers are divisible by 81, however many would result in a decimal answer. If you mean how many numbers are divisible by 81 and have an integer answer, then it is "all multiples of 81" - e.g 81 x 2, 81 x 3 etc...81, 162, 243 and keep adding 81 forever.
It takes four. 3 x 3 x 3 x 3 = 81
39,39,1,1 (: If you mean multiplication, 1, 3, 9, 27, 81 are all factors of 81.
3 x 3 x 3 x 3 = 81
No. For example, (81 / 9) / 3 = 9 / 3 = 3 81 / (9 / 3) = 81 / 3 = 27
1, 3, 9, 27, 81
1, 3, 9, 27, 81.
1, 3, 9, 27, 81.
1, 3, 9, 27, 81
9 x 9 = 81 :(
81 = 3 x 3 x 3 x 3 or 34
The factors of 81 are: 1, 3, 9, 27, 81.
Any of its factors which are: 1, 3, 9, 27 and 81