2268157059

素因数分解:

$3^4\times 7^1\times {\mathrm{4000277}}^1$

素因数の和:4000296

約数の個数: 20

約数和(自身を含む): 3872269104

約数和(自身を除く): 1604112045

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 4000277, 12000831, 28001939, 36002493, 84005817, 108007479, 252017451, 324022437, 756052353, 2268157059]

約数ペア:

[(1, 2268157059), (3, 756052353), (7, 324022437), (9, 252017451), (21, 108007479), (27, 84005817), (63, 36002493), (81, 28001939), (189, 12000831), (567, 4000277)]