3324321

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 80

約数和(自身を含む): 6830208

約数和(自身を除く): 3505887

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 41, 63, 77, 81, 91, 99, 117, 123, 143, 189, 231, 273, 287, 297, 351, 369, 429, 451, 533, 567, 693, 819, 861, 891, 1001, 1053, 1107, 1287, 1353, 1599, 2079, 2457, 2583, 3003, 3157, 3321, 3731, 3861, 4059, 4797, 5863, 6237, 7371, 7749, 9009, 9471, 11193, 11583, 12177, 14391, 17589, 23247, 27027, 28413, 33579, 36531, 41041, 43173, 52767, 81081, 85239, 100737, 123123, 158301, 255717, 302211, 369369, 474903, 1108107, 3324321]

約数ペア:

[(1, 3324321), (3, 1108107), (7, 474903), (9, 369369), (11, 302211), (13, 255717), (21, 158301), (27, 123123), (33, 100737), (39, 85239), (41, 81081), (63, 52767), (77, 43173), (81, 41041), (91, 36531), (99, 33579), (117, 28413), (123, 27027), (143, 23247), (189, 17589), (231, 14391), (273, 12177), (287, 11583), (297, 11193), (351, 9471), (369, 9009), (429, 7749), (451, 7371), (533, 6237), (567, 5863), (693, 4797), (819, 4059), (861, 3861), (891, 3731), (1001, 3321), (1053, 3157), (1107, 3003), (1287, 2583), (1353, 2457), (1599, 2079)]