90763431

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{250037}}^1$

素因数の和:250062

約数の個数: 12

約数和(自身を含む): 133020216

約数和(自身を除く): 42256785

約数列:

[1, 3, 11, 33, 121, 363, 250037, 750111, 2750407, 8251221, 30254477, 90763431]

約数ペア:

[(1, 90763431), (3, 30254477), (11, 8251221), (33, 2750407), (121, 750111), (363, 250037)]