303171093

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{26927}}^1$

素因数の和:27078

約数の個数: 20

約数和(自身を含む): 456160320

約数和(自身を除く): 152989227

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 26927, 80781, 242343, 727029, 2181087, 3742853, 11228559, 33685677, 101057031, 303171093]

約数ペア:

[(1, 303171093), (3, 101057031), (9, 33685677), (27, 11228559), (81, 3742853), (139, 2181087), (417, 727029), (1251, 242343), (3753, 80781), (11259, 26927)]