1156923

素因数分解:

$3^7\times {\mathrm{23}}^2$

素因数の和:67

約数の個数: 24

約数和(自身を含む): 1813840

約数和(自身を除く): 656917

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 529, 621, 729, 1587, 1863, 2187, 4761, 5589, 14283, 16767, 42849, 50301, 128547, 385641, 1156923]

約数ペア:

[(1, 1156923), (3, 385641), (9, 128547), (23, 50301), (27, 42849), (69, 16767), (81, 14283), (207, 5589), (243, 4761), (529, 2187), (621, 1863), (729, 1587)]