11121489

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{17909}}^1$

素因数の和:17941

約数の個数: 16

約数和(自身を含む): 17193600

約数和(自身を除く): 6072111

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 17909, 53727, 161181, 411907, 483543, 1235721, 3707163, 11121489]

約数ペア:

[(1, 11121489), (3, 3707163), (9, 1235721), (23, 483543), (27, 411907), (69, 161181), (207, 53727), (621, 17909)]