27450489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1667}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 40032000

約数和(自身を除く): 12581511

約数列:

[1, 3, 11, 33, 499, 1497, 1667, 5001, 5489, 16467, 18337, 55011, 831833, 2495499, 9150163, 27450489]

約数ペア:

[(1, 27450489), (3, 9150163), (11, 2495499), (33, 831833), (499, 55011), (1497, 18337), (1667, 16467), (5001, 5489)]