3417309

素因数分解:

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

素因数の和:77

約数の個数: 48

約数和(自身を含む): 6115200

約数和(自身を除く): 2697891

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 123, 147, 189, 243, 287, 343, 369, 441, 567, 861, 1029, 1107, 1323, 1701, 2009, 2583, 3087, 3321, 3969, 6027, 7749, 9261, 9963, 11907, 14063, 18081, 23247, 27783, 42189, 54243, 69741, 83349, 126567, 162729, 379701, 488187, 1139103, 3417309]

約数ペア:

[(1, 3417309), (3, 1139103), (7, 488187), (9, 379701), (21, 162729), (27, 126567), (41, 83349), (49, 69741), (63, 54243), (81, 42189), (123, 27783), (147, 23247), (189, 18081), (243, 14063), (287, 11907), (343, 9963), (369, 9261), (441, 7749), (567, 6027), (861, 3969), (1029, 3321), (1107, 3087), (1323, 2583), (1701, 2009)]