23949549

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12041}}^1$

素因数の和:12077

約数の個数: 24

約数和(自身を含む): 39449592

約数和(自身を除く): 15500043

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 12041, 36123, 108369, 156533, 204697, 469599, 614091, 1408797, 1842273, 2661061, 7983183, 23949549]

約数ペア:

[(1, 23949549), (3, 7983183), (9, 2661061), (13, 1842273), (17, 1408797), (39, 614091), (51, 469599), (117, 204697), (153, 156533), (221, 108369), (663, 36123), (1989, 12041)]