26292357

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 51367680

約数和(自身を除く): 25075323

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 41, 63, 81, 87, 91, 117, 123, 189, 203, 243, 261, 273, 287, 351, 369, 377, 533, 567, 609, 783, 819, 861, 1053, 1107, 1131, 1189, 1599, 1701, 1827, 2349, 2457, 2583, 2639, 3159, 3321, 3393, 3567, 3731, 4797, 5481, 7047, 7371, 7749, 7917, 8323, 9963, 10179, 10701, 11193, 14391, 15457, 16443, 22113, 23247, 23751, 24969, 30537, 32103, 33579, 43173, 46371, 49329, 69741, 71253, 74907, 91611, 96309, 100737, 108199, 129519, 139113, 213759, 224721, 288927, 302211, 324597, 417339, 641277, 674163, 906633, 973791, 1252017, 2022489, 2921373, 3756051, 8764119, 26292357]

約数ペア:

[(1, 26292357), (3, 8764119), (7, 3756051), (9, 2921373), (13, 2022489), (21, 1252017), (27, 973791), (29, 906633), (39, 674163), (41, 641277), (63, 417339), (81, 324597), (87, 302211), (91, 288927), (117, 224721), (123, 213759), (189, 139113), (203, 129519), (243, 108199), (261, 100737), (273, 96309), (287, 91611), (351, 74907), (369, 71253), (377, 69741), (533, 49329), (567, 46371), (609, 43173), (783, 33579), (819, 32103), (861, 30537), (1053, 24969), (1107, 23751), (1131, 23247), (1189, 22113), (1599, 16443), (1701, 15457), (1827, 14391), (2349, 11193), (2457, 10701), (2583, 10179), (2639, 9963), (3159, 8323), (3321, 7917), (3393, 7749), (3567, 7371), (3731, 7047), (4797, 5481)]