2938821453

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{546961}}^1$

素因数の和:547169

約数の個数: 16

約数和(自身を含む): 4375696000

約数和(自身を除く): 1436874547

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 546961, 1640883, 4922649, 14767947, 108845239, 326535717, 979607151, 2938821453]

約数ペア:

[(1, 2938821453), (3, 979607151), (9, 326535717), (27, 108845239), (199, 14767947), (597, 4922649), (1791, 1640883), (5373, 546961)]