23307849

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 34731840

約数和(自身を除く): 11423991

約数列:

[1, 3, 9, 43, 129, 229, 263, 387, 687, 789, 2061, 2367, 9847, 11309, 29541, 33927, 60227, 88623, 101781, 180681, 542043, 2589761, 7769283, 23307849]

約数ペア:

[(1, 23307849), (3, 7769283), (9, 2589761), (43, 542043), (129, 180681), (229, 101781), (263, 88623), (387, 60227), (687, 33927), (789, 29541), (2061, 11309), (2367, 9847)]