81012318

素因数分解:

$2^1\times 3^1\times {\mathrm{2549}}^1\times {\mathrm{5297}}^1$

素因数の和:7851

約数の個数: 16

約数和(自身を含む): 162118800

約数和(自身を除く): 81106482

約数列:

[1, 2, 3, 6, 2549, 5098, 5297, 7647, 10594, 15294, 15891, 31782, 13502053, 27004106, 40506159, 81012318]

約数ペア:

[(1, 81012318), (2, 40506159), (3, 27004106), (6, 13502053), (2549, 31782), (5098, 15891), (5297, 15294), (7647, 10594)]