126754821

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 195350400

約数和(自身を除く): 68595579

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 369, 603, 1107, 1709, 1809, 2747, 5127, 8241, 15381, 24723, 46143, 70069, 74169, 114503, 210207, 343509, 630621, 1030527, 1891863, 3091581, 4694623, 14083869, 42251607, 126754821]

約数ペア:

[(1, 126754821), (3, 42251607), (9, 14083869), (27, 4694623), (41, 3091581), (67, 1891863), (123, 1030527), (201, 630621), (369, 343509), (603, 210207), (1107, 114503), (1709, 74169), (1809, 70069), (2747, 46143), (5127, 24723), (8241, 15381)]