627474933

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{508901}}^1$

素因数の和:509044

約数の個数: 12

約数和(自身を含む): 912970188

約数和(自身を除く): 285495255

約数列:

[1, 3, 9, 137, 411, 1233, 508901, 1526703, 4580109, 69719437, 209158311, 627474933]

約数ペア:

[(1, 627474933), (3, 209158311), (9, 69719437), (137, 4580109), (411, 1526703), (1233, 508901)]