939888935721

素因数分解:

$3^3\times {\mathrm{1709}}^1\times {\mathrm{20369047}}^1$

素因数の和:20370765

約数の個数: 16

約数和(自身を含む): 1393242883200

約数和(自身を除く): 453353947479

約数列:

[1, 3, 9, 27, 1709, 5127, 15381, 46143, 20369047, 61107141, 183321423, 549964269, 34810701323, 104432103969, 313296311907, 939888935721]

約数ペア:

[(1, 939888935721), (3, 313296311907), (9, 104432103969), (27, 34810701323), (1709, 549964269), (5127, 183321423), (15381, 61107141), (46143, 20369047)]