49667283

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 26940717

約数列:

[1, 3, 9, 27, 37, 83, 111, 249, 333, 599, 747, 999, 1797, 2241, 3071, 5391, 9213, 16173, 22163, 27639, 49717, 66489, 82917, 149151, 199467, 447453, 598401, 1342359, 1839529, 5518587, 16555761, 49667283]

約数ペア:

[(1, 49667283), (3, 16555761), (9, 5518587), (27, 1839529), (37, 1342359), (83, 598401), (111, 447453), (249, 199467), (333, 149151), (599, 82917), (747, 66489), (999, 49717), (1797, 27639), (2241, 22163), (3071, 16173), (5391, 9213)]