20260659627

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{57722677}}^1$

素因数の和:57722699

約数の個数: 16

約数和(自身を含む): 32324699680

約数和(自身を除く): 12064040053

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 57722677, 173168031, 519504093, 750394801, 1558512279, 2251184403, 6753553209, 20260659627]

約数ペア:

[(1, 20260659627), (3, 6753553209), (9, 2251184403), (13, 1558512279), (27, 750394801), (39, 519504093), (117, 173168031), (351, 57722677)]