38861019

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{10987}}^1$

素因数の和:11127

約数の個数: 16

約数和(自身を含む): 58016640

約数和(自身を除く): 19155621

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 10987, 32961, 98883, 296649, 1439297, 4317891, 12953673, 38861019]

約数ペア:

[(1, 38861019), (3, 12953673), (9, 4317891), (27, 1439297), (131, 296649), (393, 98883), (1179, 32961), (3537, 10987)]