11731311

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 18345600

約数和(自身を除く): 6614289

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 2099, 5589, 6297, 18891, 48277, 56673, 144831, 170019, 434493, 510057, 1303479, 3910437, 11731311]

約数ペア:

[(1, 11731311), (3, 3910437), (9, 1303479), (23, 510057), (27, 434493), (69, 170019), (81, 144831), (207, 56673), (243, 48277), (621, 18891), (1863, 6297), (2099, 5589)]