80246727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{270191}}^1$

素因数の和:270211

約数の個数: 16

約数和(自身を含む): 129692160

約数和(自身を除く): 49445433

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 270191, 810573, 2431719, 2972101, 7295157, 8916303, 26748909, 80246727]

約数ペア:

[(1, 80246727), (3, 26748909), (9, 8916303), (11, 7295157), (27, 2972101), (33, 2431719), (99, 810573), (297, 270191)]