4279311

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2332

約数の個数: 20

約数和(自身を含む): 6673392

約数和(自身を除く): 2394081

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2297, 6891, 20673, 52831, 62019, 158493, 186057, 475479, 1426437, 4279311]

約数ペア:

[(1, 4279311), (3, 1426437), (9, 475479), (23, 186057), (27, 158493), (69, 62019), (81, 52831), (207, 20673), (621, 6891), (1863, 2297)]