1251948483

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1427}}^1\times {\mathrm{2267}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 1852538688

約数和(自身を除く): 600590205

約数列:

[1, 3, 9, 43, 129, 387, 1427, 2267, 4281, 6801, 12843, 20403, 61361, 97481, 184083, 292443, 552249, 877329, 3235009, 9705027, 29115081, 139105387, 417316161, 1251948483]

約数ペア:

[(1, 1251948483), (3, 417316161), (9, 139105387), (43, 29115081), (129, 9705027), (387, 3235009), (1427, 877329), (2267, 552249), (4281, 292443), (6801, 184083), (12843, 97481), (20403, 61361)]