85834863

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{22871}}^1$

素因数の和:23019

約数の個数: 16

約数和(自身を含む): 128083200

約数和(自身を除く): 42248337

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 22871, 68613, 205839, 617517, 3179069, 9537207, 28611621, 85834863]

約数ペア:

[(1, 85834863), (3, 28611621), (9, 9537207), (27, 3179069), (139, 617517), (417, 205839), (1251, 68613), (3753, 22871)]