28927833

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79691}}^1$

素因数の和:79716

約数の個数: 12

約数和(自身を含む): 42396144

約数和(自身を除く): 13468311

約数列:

[1, 3, 11, 33, 121, 363, 79691, 239073, 876601, 2629803, 9642611, 28927833]

約数ペア:

[(1, 28927833), (3, 9642611), (11, 2629803), (33, 876601), (121, 239073), (363, 79691)]