13311920169

素因数分解:

$3^2\times {\mathrm{12109}}^1\times {\mathrm{122149}}^1$

素因数の和:134264

約数の個数: 12

約数和(自身を含む): 19230074500

約数和(自身を除く): 5918154331

約数列:

[1, 3, 9, 12109, 36327, 108981, 122149, 366447, 1099341, 1479102241, 4437306723, 13311920169]

約数ペア:

[(1, 13311920169), (3, 4437306723), (9, 1479102241), (12109, 1099341), (36327, 366447), (108981, 122149)]