10107981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4585

約数の個数: 24

約数和(自身を含む): 16554720

約数和(自身を除く): 6446739

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 4547, 13641, 40923, 59111, 86393, 177333, 259179, 531999, 777537, 1123109, 3369327, 10107981]

約数ペア:

[(1, 10107981), (3, 3369327), (9, 1123109), (13, 777537), (19, 531999), (39, 259179), (57, 177333), (117, 86393), (171, 59111), (247, 40923), (741, 13641), (2223, 4547)]