2422629

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2742

約数の個数: 20

約数和(自身を含む): 3949440

約数和(自身を除く): 1526811

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2719, 8157, 24471, 29909, 73413, 89727, 220239, 269181, 807543, 2422629]

約数ペア:

[(1, 2422629), (3, 807543), (9, 269181), (11, 220239), (27, 89727), (33, 73413), (81, 29909), (99, 24471), (297, 8157), (891, 2719)]