26140521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4021}}^1$

素因数の和:4232

約数の個数: 16

約数和(自身を含む): 38225088

約数和(自身を除く): 12084567

約数列:

[1, 3, 11, 33, 197, 591, 2167, 4021, 6501, 12063, 44231, 132693, 792137, 2376411, 8713507, 26140521]

約数ペア:

[(1, 26140521), (3, 8713507), (11, 2376411), (33, 792137), (197, 132693), (591, 44231), (2167, 12063), (4021, 6501)]