15693971697

素因数分解:

$3^4\times {\mathrm{1031}}^1\times {\mathrm{187927}}^1$

素因数の和:188970

約数の個数: 20

約数和(自身を含む): 23466945216

約数和(自身を除く): 7772973519

約数列:

[1, 3, 9, 27, 81, 1031, 3093, 9279, 27837, 83511, 187927, 563781, 1691343, 5074029, 15222087, 193752737, 581258211, 1743774633, 5231323899, 15693971697]

約数ペア:

[(1, 15693971697), (3, 5231323899), (9, 1743774633), (27, 581258211), (81, 193752737), (1031, 15222087), (3093, 5074029), (9279, 1691343), (27837, 563781), (83511, 187927)]