48866571

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 81536000

約数和(自身を除く): 32669429

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 499, 837, 1053, 1209, 1497, 2511, 3159, 3627, 4491, 6487, 7533, 10881, 13473, 15469, 19461, 32643, 40419, 46407, 58383, 97929, 121257, 139221, 175149, 201097, 417663, 525447, 603291, 1252989, 1576341, 1809873, 3758967, 5429619, 16288857, 48866571]

約数ペア:

[(1, 48866571), (3, 16288857), (9, 5429619), (13, 3758967), (27, 1809873), (31, 1576341), (39, 1252989), (81, 603291), (93, 525447), (117, 417663), (243, 201097), (279, 175149), (351, 139221), (403, 121257), (499, 97929), (837, 58383), (1053, 46407), (1209, 40419), (1497, 32643), (2511, 19461), (3159, 15469), (3627, 13473), (4491, 10881), (6487, 7533)]