31759533

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{30161}}^1$

素因数の和:30186

約数の個数: 20

約数和(自身を含む): 51094428

約数和(自身を除く): 19334895

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 30161, 90483, 271449, 392093, 814347, 1176279, 2443041, 3528837, 10586511, 31759533]

約数ペア:

[(1, 31759533), (3, 10586511), (9, 3528837), (13, 2443041), (27, 1176279), (39, 814347), (81, 392093), (117, 271449), (351, 90483), (1053, 30161)]