2214277857

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 3768092160

約数和(自身を除く): 1553814303

約数列:

[1, 3, 9, 11, 27, 33, 41, 61, 99, 121, 123, 183, 271, 297, 363, 369, 451, 549, 671, 813, 1089, 1107, 1353, 1647, 2013, 2439, 2501, 2981, 3267, 4059, 4961, 6039, 7317, 7381, 7503, 8943, 11111, 12177, 14883, 16531, 18117, 22143, 22509, 26829, 27511, 32791, 33333, 44649, 49593, 66429, 67527, 80487, 82533, 98373, 99999, 122221, 133947, 148779, 181841, 199287, 247599, 295119, 299997, 302621, 366663, 446337, 545523, 677771, 742797, 885357, 907863, 1099989, 1344431, 1636569, 2000251, 2033313, 2723589, 3299967, 4033293, 4909707, 6000753, 6099939, 7455481, 8170767, 12099879, 18002259, 18299817, 22366443, 36299637, 54006777, 67099329, 82010291, 201297987, 246030873, 738092619, 2214277857]

約数ペア:

[(1, 2214277857), (3, 738092619), (9, 246030873), (11, 201297987), (27, 82010291), (33, 67099329), (41, 54006777), (61, 36299637), (99, 22366443), (121, 18299817), (123, 18002259), (183, 12099879), (271, 8170767), (297, 7455481), (363, 6099939), (369, 6000753), (451, 4909707), (549, 4033293), (671, 3299967), (813, 2723589), (1089, 2033313), (1107, 2000251), (1353, 1636569), (1647, 1344431), (2013, 1099989), (2439, 907863), (2501, 885357), (2981, 742797), (3267, 677771), (4059, 545523), (4961, 446337), (6039, 366663), (7317, 302621), (7381, 299997), (7503, 295119), (8943, 247599), (11111, 199287), (12177, 181841), (14883, 148779), (16531, 133947), (18117, 122221), (22143, 99999), (22509, 98373), (26829, 82533), (27511, 80487), (32791, 67527), (33333, 66429), (44649, 49593)]