26270361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 42189056

約数和(自身を除く): 15918695

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 7243, 21729, 65187, 94159, 224533, 282477, 673599, 847431, 2020797, 2918929, 8756787, 26270361]

約数ペア:

[(1, 26270361), (3, 8756787), (9, 2918929), (13, 2020797), (31, 847431), (39, 673599), (93, 282477), (117, 224533), (279, 94159), (403, 65187), (1209, 21729), (3627, 7243)]