85872123

素因数分解:

$3^3\times {\mathrm{1709}}^1\times {\mathrm{1861}}^1$

素因数の和:3579

約数の個数: 16

約数和(自身を含む): 127360800

約数和(自身を除く): 41488677

約数列:

[1, 3, 9, 27, 1709, 1861, 5127, 5583, 15381, 16749, 46143, 50247, 3180449, 9541347, 28624041, 85872123]

約数ペア:

[(1, 85872123), (3, 28624041), (9, 9541347), (27, 3180449), (1709, 50247), (1861, 46143), (5127, 16749), (5583, 15381)]