90131967

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{4831}}^1$

素因数の和:5531

約数の個数: 16

約数和(自身を含む): 133749760

約数和(自身を除く): 43617793

約数列:

[1, 3, 9, 27, 691, 2073, 4831, 6219, 14493, 18657, 43479, 130437, 3338221, 10014663, 30043989, 90131967]

約数ペア:

[(1, 90131967), (3, 30043989), (9, 10014663), (27, 3338221), (691, 130437), (2073, 43479), (4831, 18657), (6219, 14493)]