12045267

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 56

約数和(自身を含む): 20565888

約数和(自身を除く): 8520621

約数列:

[1, 3, 9, 13, 27, 31, 39, 41, 81, 93, 117, 123, 243, 279, 351, 369, 403, 533, 729, 837, 1053, 1107, 1209, 1271, 1599, 2511, 3159, 3321, 3627, 3813, 4797, 7533, 9477, 9963, 10881, 11439, 14391, 16523, 22599, 29889, 32643, 34317, 43173, 49569, 97929, 102951, 129519, 148707, 293787, 308853, 388557, 446121, 926559, 1338363, 4015089, 12045267]

約数ペア:

[(1, 12045267), (3, 4015089), (9, 1338363), (13, 926559), (27, 446121), (31, 388557), (39, 308853), (41, 293787), (81, 148707), (93, 129519), (117, 102951), (123, 97929), (243, 49569), (279, 43173), (351, 34317), (369, 32643), (403, 29889), (533, 22599), (729, 16523), (837, 14391), (1053, 11439), (1107, 10881), (1209, 9963), (1271, 9477), (1599, 7533), (2511, 4797), (3159, 3813), (3321, 3627)]