12509523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 20092800

約数和(自身を除く): 7583277

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3449, 3627, 10347, 31041, 44837, 106919, 134511, 320757, 403533, 962271, 1389947, 4169841, 12509523]

約数ペア:

[(1, 12509523), (3, 4169841), (9, 1389947), (13, 962271), (31, 403533), (39, 320757), (93, 134511), (117, 106919), (279, 44837), (403, 31041), (1209, 10347), (3449, 3627)]