47876643

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 73953600

約数和(自身を除く): 26076957

約数列:

[1, 3, 9, 27, 41, 61, 123, 183, 369, 549, 709, 1107, 1647, 2127, 2501, 6381, 7503, 19143, 22509, 29069, 43249, 67527, 87207, 129747, 261621, 389241, 784863, 1167723, 1773209, 5319627, 15958881, 47876643]

約数ペア:

[(1, 47876643), (3, 15958881), (9, 5319627), (27, 1773209), (41, 1167723), (61, 784863), (123, 389241), (183, 261621), (369, 129747), (549, 87207), (709, 67527), (1107, 43249), (1647, 29069), (2127, 22509), (2501, 19143), (6381, 7503)]