11266731

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4159}}^1$

素因数の和:4215

約数の個数: 24

約数和(自身を含む): 19036160

約数和(自身を除く): 7769429

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4159, 12477, 29113, 37431, 87339, 178837, 262017, 536511, 1251859, 1609533, 3755577, 11266731]

約数ペア:

[(1, 11266731), (3, 3755577), (7, 1609533), (9, 1251859), (21, 536511), (43, 262017), (63, 178837), (129, 87339), (301, 37431), (387, 29113), (903, 12477), (2709, 4159)]