30130731

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{1093}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 44722720

約数和(自身を除く): 14591989

約数列:

[1, 3, 9, 27, 1021, 1093, 3063, 3279, 9189, 9837, 27567, 29511, 1115953, 3347859, 10043577, 30130731]

約数ペア:

[(1, 30130731), (3, 10043577), (9, 3347859), (27, 1115953), (1021, 29511), (1093, 27567), (3063, 9837), (3279, 9189)]