82729731

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127081}}^1$

素因数の和:127122

約数の個数: 16

約数和(自身を含む): 130131968

約数和(自身を除く): 47402237

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 127081, 381243, 889567, 2668701, 3939511, 11818533, 27576577, 82729731]

約数ペア:

[(1, 82729731), (3, 27576577), (7, 11818533), (21, 3939511), (31, 2668701), (93, 889567), (217, 381243), (651, 127081)]