8159697

素因数分解:

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

素因数の和:82

約数の個数: 64

約数和(自身を含む): 15429120

約数和(自身を除く): 7269423

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 81, 91, 117, 123, 189, 243, 273, 287, 351, 369, 533, 567, 729, 819, 861, 1053, 1107, 1599, 1701, 2187, 2457, 2583, 3159, 3321, 3731, 4797, 5103, 7371, 7749, 9477, 9963, 11193, 14391, 15309, 22113, 23247, 28431, 29889, 33579, 43173, 66339, 69741, 89667, 100737, 129519, 199017, 209223, 302211, 388557, 627669, 906633, 1165671, 2719899, 8159697]

約数ペア:

[(1, 8159697), (3, 2719899), (7, 1165671), (9, 906633), (13, 627669), (21, 388557), (27, 302211), (39, 209223), (41, 199017), (63, 129519), (81, 100737), (91, 89667), (117, 69741), (123, 66339), (189, 43173), (243, 33579), (273, 29889), (287, 28431), (351, 23247), (369, 22113), (533, 15309), (567, 14391), (729, 11193), (819, 9963), (861, 9477), (1053, 7749), (1107, 7371), (1599, 5103), (1701, 4797), (2187, 3731), (2457, 3321), (2583, 3159)]