12777831

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{14341}}^1$

素因数の和:14364

約数の個数: 20

約数和(自身を含む): 20824584

約数和(自身を除く): 8046753

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 14341, 43023, 129069, 157751, 387207, 473253, 1161621, 1419759, 4259277, 12777831]

約数ペア:

[(1, 12777831), (3, 4259277), (9, 1419759), (11, 1161621), (27, 473253), (33, 387207), (81, 157751), (99, 129069), (297, 43023), (891, 14341)]