418601259

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1081657}}^1$

素因数の和:1081706

約数の個数: 12

約数和(自身を含む): 618708376

約数和(自身を除く): 200107117

約数列:

[1, 3, 9, 43, 129, 387, 1081657, 3244971, 9734913, 46511251, 139533753, 418601259]

約数ペア:

[(1, 418601259), (3, 139533753), (9, 46511251), (43, 9734913), (129, 3244971), (387, 1081657)]