1330571007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{7781117}}^1$

素因数の和:7781142

約数の個数: 12

約数和(自身を含む): 2023090680

約数和(自身を除く): 692519673

約数列:

[1, 3, 9, 19, 57, 171, 7781117, 23343351, 70030053, 147841223, 443523669, 1330571007]

約数ペア:

[(1, 1330571007), (3, 443523669), (9, 147841223), (19, 70030053), (57, 23343351), (171, 7781117)]