11122731

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{17911}}^1$

素因数の和:17943

約数の個数: 16

約数和(自身を含む): 17195520

約数和(自身を除く): 6072789

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 17911, 53733, 161199, 411953, 483597, 1235859, 3707577, 11122731]

約数ペア:

[(1, 11122731), (3, 3707577), (9, 1235859), (23, 483597), (27, 411953), (69, 161199), (207, 53733), (621, 17911)]