68624361

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{195511}}^1$

素因数の和:195533

約数の個数: 16

約数和(自身を含む): 109486720

約数和(自身を除く): 40862359

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 195511, 586533, 1759599, 2541643, 5278797, 7624929, 22874787, 68624361]

約数ペア:

[(1, 68624361), (3, 22874787), (9, 7624929), (13, 5278797), (27, 2541643), (39, 1759599), (117, 586533), (351, 195511)]