91130481

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{259631}}^1$

素因数の和:259653

約数の個数: 16

約数和(自身を含む): 145393920

約数和(自身を除く): 54263439

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 259631, 778893, 2336679, 3375203, 7010037, 10125609, 30376827, 91130481]

約数ペア:

[(1, 91130481), (3, 30376827), (9, 10125609), (13, 7010037), (27, 3375203), (39, 2336679), (117, 778893), (351, 259631)]