201406887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 325398528

約数和(自身を除く): 123991641

約数列:

[1, 3, 9, 11, 33, 83, 99, 127, 193, 249, 381, 579, 747, 913, 1143, 1397, 1737, 2123, 2739, 4191, 6369, 8217, 10541, 12573, 16019, 19107, 24511, 31623, 48057, 73533, 94869, 115951, 144171, 176209, 220599, 269621, 347853, 528627, 808863, 1043559, 1585881, 2034413, 2426589, 6103239, 18309717, 22378543, 67135629, 201406887]

約数ペア:

[(1, 201406887), (3, 67135629), (9, 22378543), (11, 18309717), (33, 6103239), (83, 2426589), (99, 2034413), (127, 1585881), (193, 1043559), (249, 808863), (381, 528627), (579, 347853), (747, 269621), (913, 220599), (1143, 176209), (1397, 144171), (1737, 115951), (2123, 94869), (2739, 73533), (4191, 48057), (6369, 31623), (8217, 24511), (10541, 19107), (12573, 16019)]