84331071

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 55095489

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 121, 249, 297, 311, 363, 747, 913, 933, 1089, 2241, 2739, 2799, 3267, 3421, 8217, 8397, 10043, 10263, 24651, 25813, 30129, 30789, 37631, 77439, 90387, 92367, 112893, 232317, 271161, 283943, 338679, 696951, 851829, 1016037, 2555487, 3123373, 7666461, 9370119, 28110357, 84331071]

約数ペア:

[(1, 84331071), (3, 28110357), (9, 9370119), (11, 7666461), (27, 3123373), (33, 2555487), (83, 1016037), (99, 851829), (121, 696951), (249, 338679), (297, 283943), (311, 271161), (363, 232317), (747, 112893), (913, 92367), (933, 90387), (1089, 77439), (2241, 37631), (2739, 30789), (2799, 30129), (3267, 25813), (3421, 24651), (8217, 10263), (8397, 10043)]