22559121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{64271}}^1$

素因数の和:64293

約数の個数: 16

約数和(自身を含む): 35992320

約数和(自身を除く): 13433199

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 64271, 192813, 578439, 835523, 1735317, 2506569, 7519707, 22559121]

約数ペア:

[(1, 22559121), (3, 7519707), (9, 2506569), (13, 1735317), (27, 835523), (39, 578439), (117, 192813), (351, 64271)]