38631723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1531}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 55593216

約数和(自身を除く): 16961493

約数列:

[1, 3, 13, 39, 647, 1531, 1941, 4593, 8411, 19903, 25233, 59709, 990557, 2971671, 12877241, 38631723]

約数ペア:

[(1, 38631723), (3, 12877241), (13, 2971671), (39, 990557), (647, 59709), (1531, 25233), (1941, 19903), (4593, 8411)]