457156949787

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2139737}}^1$

素因数の和:2139980

約数の個数: 32

約数和(自身を含む): 697383408960

約数和(自身を除く): 240226459173

約数列:

[1, 3, 9, 27, 41, 123, 193, 369, 579, 1107, 1737, 5211, 7913, 23739, 71217, 213651, 2139737, 6419211, 19257633, 57772899, 87729217, 263187651, 412969241, 789562953, 1238907723, 2368688859, 3716723169, 11150169507, 16931738881, 50795216643, 152385649929, 457156949787]

約数ペア:

[(1, 457156949787), (3, 152385649929), (9, 50795216643), (27, 16931738881), (41, 11150169507), (123, 3716723169), (193, 2368688859), (369, 1238907723), (579, 789562953), (1107, 412969241), (1737, 263187651), (5211, 87729217), (7913, 57772899), (23739, 19257633), (71217, 6419211), (213651, 2139737)]