27857713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 31960656

約数和(自身を除く): 4102943

約数列:

[1, 13, 17, 221, 233, 541, 3029, 3961, 7033, 9197, 51493, 119561, 126053, 1638689, 2142901, 27857713]

約数ペア:

[(1, 27857713), (13, 2142901), (17, 1638689), (221, 126053), (233, 119561), (541, 51493), (3029, 9197), (3961, 7033)]