12672022239

素因数分解:

$3^4\times {\mathrm{2579}}^1\times {\mathrm{60661}}^1$

素因数の和:63252

約数の個数: 20

約数和(自身を含む): 18937463160

約数和(自身を除く): 6265440921

約数列:

[1, 3, 9, 27, 81, 2579, 7737, 23211, 60661, 69633, 181983, 208899, 545949, 1637847, 4913541, 156444719, 469334157, 1408002471, 4224007413, 12672022239]

約数ペア:

[(1, 12672022239), (3, 4224007413), (9, 1408002471), (27, 469334157), (81, 156444719), (2579, 4913541), (7737, 1637847), (23211, 545949), (60661, 208899), (69633, 181983)]