2613302937

素因数分解:

$3^2\times 7^3\times {\mathrm{839}}^1\times {\mathrm{1009}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 4411680000

約数和(自身を除く): 1798377063

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 839, 1009, 1029, 2517, 3027, 3087, 5873, 7063, 7551, 9081, 17619, 21189, 41111, 49441, 52857, 63567, 123333, 148323, 287777, 346087, 369999, 444969, 846551, 863331, 1038261, 2539653, 2589993, 3114783, 5925857, 7618959, 17777571, 41480999, 53332713, 124442997, 290366993, 373328991, 871100979, 2613302937]

約数ペア:

[(1, 2613302937), (3, 871100979), (7, 373328991), (9, 290366993), (21, 124442997), (49, 53332713), (63, 41480999), (147, 17777571), (343, 7618959), (441, 5925857), (839, 3114783), (1009, 2589993), (1029, 2539653), (2517, 1038261), (3027, 863331), (3087, 846551), (5873, 444969), (7063, 369999), (7551, 346087), (9081, 287777), (17619, 148323), (21189, 123333), (41111, 63567), (49441, 52857)]