31038681

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{911}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 42594048

約数和(自身を除く): 11555367

約数列:

[1, 3, 41, 123, 277, 831, 911, 2733, 11357, 34071, 37351, 112053, 252347, 757041, 10346227, 31038681]

約数ペア:

[(1, 31038681), (3, 10346227), (41, 757041), (123, 252347), (277, 112053), (831, 37351), (911, 34071), (2733, 11357)]