627018677379

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{169510321}}^1$

素因数の和:169510467

約数の個数: 16

約数和(自身を含む): 935696977440

約数和(自身を除く): 308678300061

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 169510321, 508530963, 1525592889, 4576778667, 23222913977, 69668741931, 209006225793, 627018677379]

約数ペア:

[(1, 627018677379), (3, 209006225793), (9, 69668741931), (27, 23222913977), (137, 4576778667), (411, 1525592889), (1233, 508530963), (3699, 169510321)]