27571297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 31888080

約数和(自身を除く): 4316783

約数列:

[1, 13, 17, 73, 221, 949, 1241, 1709, 16133, 22217, 29053, 124757, 377689, 1621841, 2120869, 27571297]

約数ペア:

[(1, 27571297), (13, 2120869), (17, 1621841), (73, 377689), (221, 124757), (949, 29053), (1241, 22217), (1709, 16133)]