27044121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22369}}^1$

素因数の和:22416

約数の個数: 16

約数和(自身を含む): 40087040

約数和(自身を除く): 13042919

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 22369, 67107, 290797, 693439, 872391, 2080317, 9014707, 27044121]

約数ペア:

[(1, 27044121), (3, 9014707), (13, 2080317), (31, 872391), (39, 693439), (93, 290797), (403, 67107), (1209, 22369)]