39038883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23279}}^1$

素因数の和:23338

約数の個数: 16

約数和(自身を含む): 57361920

約数和(自身を除く): 18323037

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 23279, 69837, 302627, 907881, 1000997, 3002991, 13012961, 39038883]

約数ペア:

[(1, 39038883), (3, 13012961), (13, 3002991), (39, 1000997), (43, 907881), (129, 302627), (559, 69837), (1677, 23279)]