26782335

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13841}}^1$

素因数の和:13895

約数の個数: 24

約数和(自身を含む): 47505744

約数和(自身を除く): 20723409

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 13841, 41523, 69205, 124569, 207615, 595163, 622845, 1785489, 2975815, 5356467, 8927445, 26782335]

約数ペア:

[(1, 26782335), (3, 8927445), (5, 5356467), (9, 2975815), (15, 1785489), (43, 622845), (45, 595163), (129, 207615), (215, 124569), (387, 69205), (645, 41523), (1935, 13841)]