64738953

素因数分解:

$3^3\times {\mathrm{1481}}^1\times {\mathrm{1619}}^1$

素因数の和:3109

約数の個数: 16

約数和(自身を含む): 96033600

約数和(自身を除く): 31294647

約数列:

[1, 3, 9, 27, 1481, 1619, 4443, 4857, 13329, 14571, 39987, 43713, 2397739, 7193217, 21579651, 64738953]

約数ペア:

[(1, 64738953), (3, 21579651), (9, 7193217), (27, 2397739), (1481, 43713), (1619, 39987), (4443, 14571), (4857, 13329)]