27267643

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{9491}}^1$

素因数の和:9534

約数の個数: 12

約数和(自身を含む): 31266648

約数和(自身を除く): 3999005

約数列:

[1, 13, 17, 169, 221, 2873, 9491, 123383, 161347, 1603979, 2097511, 27267643]

約数ペア:

[(1, 27267643), (13, 2097511), (17, 1603979), (169, 161347), (221, 123383), (2873, 9491)]