27505731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4231}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 40220928

約数和(自身を除く): 12715197

約数列:

[1, 3, 11, 33, 197, 591, 2167, 4231, 6501, 12693, 46541, 139623, 833507, 2500521, 9168577, 27505731]

約数ペア:

[(1, 27505731), (3, 9168577), (11, 2500521), (33, 833507), (197, 139623), (591, 46541), (2167, 12693), (4231, 6501)]