13481043903

素因数分解:

$3^2\times {\mathrm{1481}}^1\times {\mathrm{1011407}}^1$

素因数の和:1012894

約数の個数: 12

約数和(自身を含む): 19485786528

約数和(自身を除く): 6004742625

約数列:

[1, 3, 9, 1481, 4443, 13329, 1011407, 3034221, 9102663, 1497893767, 4493681301, 13481043903]

約数ペア:

[(1, 13481043903), (3, 4493681301), (9, 1497893767), (1481, 9102663), (4443, 3034221), (13329, 1011407)]