1418450877

素因数分解:

$3^2\times {\mathrm{3943}}^1\times {\mathrm{39971}}^1$

素因数の和:43920

約数の個数: 12

約数和(自身を含む): 2049444384

約数和(自身を除く): 630993507

約数列:

[1, 3, 9, 3943, 11829, 35487, 39971, 119913, 359739, 157605653, 472816959, 1418450877]

約数ペア:

[(1, 1418450877), (3, 472816959), (9, 157605653), (3943, 359739), (11829, 119913), (35487, 39971)]