8996589

素因数分解:

$3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 56

約数和(自身を含む): 16158912

約数和(自身を除く): 7162323

約数列:

[1, 3, 7, 9, 21, 27, 41, 43, 63, 81, 123, 129, 189, 243, 287, 301, 369, 387, 567, 729, 861, 903, 1107, 1161, 1701, 1763, 2583, 2709, 3321, 3483, 5103, 5289, 7749, 8127, 9963, 10449, 12341, 15867, 23247, 24381, 29889, 31347, 37023, 47601, 69741, 73143, 111069, 142803, 209223, 219429, 333207, 428409, 999621, 1285227, 2998863, 8996589]

約数ペア:

[(1, 8996589), (3, 2998863), (7, 1285227), (9, 999621), (21, 428409), (27, 333207), (41, 219429), (43, 209223), (63, 142803), (81, 111069), (123, 73143), (129, 69741), (189, 47601), (243, 37023), (287, 31347), (301, 29889), (369, 24381), (387, 23247), (567, 15867), (729, 12341), (861, 10449), (903, 9963), (1107, 8127), (1161, 7749), (1701, 5289), (1763, 5103), (2583, 3483), (2709, 3321)]