3897339969

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{201757}}^1$

素因数の和:201944

約数の個数: 16

約数和(自身を含む): 5345779968

約数和(自身を除く): 1448439999

約数列:

[1, 3, 47, 137, 141, 411, 6439, 19317, 201757, 605271, 9482579, 27640709, 28447737, 82922127, 1299113323, 3897339969]

約数ペア:

[(1, 3897339969), (3, 1299113323), (47, 82922127), (137, 28447737), (141, 27640709), (411, 9482579), (6439, 605271), (19317, 201757)]