2247388533

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{4093}}^1$

素因数の和:4163

約数の個数: 54

約数和(自身を含む): 3710797506

約数和(自身を除く): 1463408973

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 361, 507, 741, 1083, 1521, 2223, 3211, 3249, 4093, 4693, 9633, 12279, 14079, 28899, 36837, 42237, 53209, 61009, 77767, 159627, 183027, 233301, 478881, 549081, 691717, 699903, 1010971, 1477573, 2075151, 3032913, 4432719, 6225453, 9098739, 13142623, 13298157, 19208449, 39427869, 57625347, 118283607, 172876041, 249709837, 749129511, 2247388533]

約数ペア:

[(1, 2247388533), (3, 749129511), (9, 249709837), (13, 172876041), (19, 118283607), (39, 57625347), (57, 39427869), (117, 19208449), (169, 13298157), (171, 13142623), (247, 9098739), (361, 6225453), (507, 4432719), (741, 3032913), (1083, 2075151), (1521, 1477573), (2223, 1010971), (3211, 699903), (3249, 691717), (4093, 549081), (4693, 478881), (9633, 233301), (12279, 183027), (14079, 159627), (28899, 77767), (36837, 61009), (42237, 53209)]