9210123

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 14431872

約数和(自身を除く): 5221749

約数列:

[1, 3, 9, 13, 39, 117, 223, 353, 669, 1059, 2007, 2899, 3177, 4589, 8697, 13767, 26091, 41301, 78719, 236157, 708471, 1023347, 3070041, 9210123]

約数ペア:

[(1, 9210123), (3, 3070041), (9, 1023347), (13, 708471), (39, 236157), (117, 78719), (223, 41301), (353, 26091), (669, 13767), (1059, 8697), (2007, 4589), (2899, 3177)]