7624748997

素因数分解:

$3^3\times {\mathrm{2143}}^1\times {\mathrm{131777}}^1$

素因数の和:133929

約数の個数: 16

約数和(自身を含む): 11301281280

約数和(自身を除く): 3676532283

約数列:

[1, 3, 9, 27, 2143, 6429, 19287, 57861, 131777, 395331, 1185993, 3557979, 282398111, 847194333, 2541582999, 7624748997]

約数ペア:

[(1, 7624748997), (3, 2541582999), (9, 847194333), (27, 282398111), (2143, 3557979), (6429, 1185993), (19287, 395331), (57861, 131777)]