23670297

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 39262080

約数和(自身を除く): 15591783

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1559, 1687, 2169, 4677, 5061, 10913, 14031, 15183, 32739, 98217, 375719, 1127157, 2630033, 3381471, 7890099, 23670297]

約数ペア:

[(1, 23670297), (3, 7890099), (7, 3381471), (9, 2630033), (21, 1127157), (63, 375719), (241, 98217), (723, 32739), (1559, 15183), (1687, 14031), (2169, 10913), (4677, 5061)]