54448623

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 83382000

約数和(自身を除く): 28933377

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1341, 2137, 2831, 6411, 8493, 19233, 25479, 40603, 121809, 318413, 365427, 955239, 2865717, 6049847, 18149541, 54448623]

約数ペア:

[(1, 54448623), (3, 18149541), (9, 6049847), (19, 2865717), (57, 955239), (149, 365427), (171, 318413), (447, 121809), (1341, 40603), (2137, 25479), (2831, 19233), (6411, 8493)]