33331509

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 51397632

約数和(自身を除く): 18066123

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 1663, 2227, 4989, 6681, 14967, 20043, 28271, 84813, 217853, 254439, 653559, 1960677, 3703501, 11110503, 33331509]

約数ペア:

[(1, 33331509), (3, 11110503), (9, 3703501), (17, 1960677), (51, 653559), (131, 254439), (153, 217853), (393, 84813), (1179, 28271), (1663, 20043), (2227, 14967), (4989, 6681)]