23879349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2459}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 37608480

約数和(自身を除く): 13729131

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 2459, 3237, 7377, 9711, 22131, 31967, 95901, 204097, 287703, 612291, 1836873, 2653261, 7959783, 23879349]

約数ペア:

[(1, 23879349), (3, 7959783), (9, 2653261), (13, 1836873), (39, 612291), (83, 287703), (117, 204097), (249, 95901), (747, 31967), (1079, 22131), (2459, 9711), (3237, 7377)]