27975567

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1622

約数の個数: 16

約数和(自身を含む): 39075840

約数和(自身を除く): 11100273

約数列:

[1, 3, 23, 69, 317, 951, 1279, 3837, 7291, 21873, 29417, 88251, 405443, 1216329, 9325189, 27975567]

約数ペア:

[(1, 27975567), (3, 9325189), (23, 1216329), (69, 405443), (317, 88251), (951, 29417), (1279, 21873), (3837, 7291)]