57549609

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 100176384

約数和(自身を除く): 42626775

約数列:

[1, 3, 9, 13, 27, 31, 39, 41, 43, 81, 93, 117, 123, 129, 279, 351, 369, 387, 403, 533, 559, 837, 1053, 1107, 1161, 1209, 1271, 1333, 1599, 1677, 1763, 2511, 3321, 3483, 3627, 3813, 3999, 4797, 5031, 5289, 10881, 11439, 11997, 14391, 15093, 15867, 16523, 17329, 22919, 32643, 34317, 35991, 43173, 45279, 47601, 49569, 51987, 54653, 68757, 102951, 107973, 142803, 148707, 155961, 163959, 206271, 446121, 467883, 491877, 618813, 710489, 1338363, 1403649, 1475631, 1856439, 2131467, 4426893, 6394401, 19183203, 57549609]

約数ペア:

[(1, 57549609), (3, 19183203), (9, 6394401), (13, 4426893), (27, 2131467), (31, 1856439), (39, 1475631), (41, 1403649), (43, 1338363), (81, 710489), (93, 618813), (117, 491877), (123, 467883), (129, 446121), (279, 206271), (351, 163959), (369, 155961), (387, 148707), (403, 142803), (533, 107973), (559, 102951), (837, 68757), (1053, 54653), (1107, 51987), (1161, 49569), (1209, 47601), (1271, 45279), (1333, 43173), (1599, 35991), (1677, 34317), (1763, 32643), (2511, 22919), (3321, 17329), (3483, 16523), (3627, 15867), (3813, 15093), (3999, 14391), (4797, 11997), (5031, 11439), (5289, 10881)]