9091359

素因数分解:

$3^7\times {\mathrm{4157}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 13638240

約数和(自身を除く): 4546881

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 4157, 12471, 37413, 112239, 336717, 1010151, 3030453, 9091359]

約数ペア:

[(1, 9091359), (3, 3030453), (9, 1010151), (27, 336717), (81, 112239), (243, 37413), (729, 12471), (2187, 4157)]