29737467

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{1787}}^1$

素因数の和:1879

約数の個数: 18

約数和(自身を含む): 44000892

約数和(自身を除く): 14263425

約数列:

[1, 3, 9, 43, 129, 387, 1787, 1849, 5361, 5547, 16083, 16641, 76841, 230523, 691569, 3304163, 9912489, 29737467]

約数ペア:

[(1, 29737467), (3, 9912489), (9, 3304163), (43, 691569), (129, 230523), (387, 76841), (1787, 16641), (1849, 16083), (5361, 5547)]