56883951

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{3529}}^1$

素因数の和:3740

約数の個数: 20

約数和(自身を含む): 85426000

約数和(自身を除く): 28542049

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 3529, 5373, 10587, 16119, 31761, 95283, 285849, 702271, 2106813, 6320439, 18961317, 56883951]

約数ペア:

[(1, 56883951), (3, 18961317), (9, 6320439), (27, 2106813), (81, 702271), (199, 285849), (597, 95283), (1791, 31761), (3529, 16119), (5373, 10587)]