40448001

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{111427}}^1$

素因数の和:111452

約数の個数: 12

約数和(自身を含む): 59279696

約数和(自身を除く): 18831695

約数列:

[1, 3, 11, 33, 121, 363, 111427, 334281, 1225697, 3677091, 13482667, 40448001]

約数ペア:

[(1, 40448001), (3, 13482667), (11, 3677091), (33, 1225697), (121, 334281), (363, 111427)]