7909083

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 80

約数和(自身を含む): 15449280

約数和(自身を除く): 7540197

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 37, 39, 63, 81, 87, 91, 111, 117, 189, 203, 259, 261, 273, 333, 351, 377, 481, 567, 609, 777, 783, 819, 999, 1053, 1073, 1131, 1443, 1827, 2331, 2349, 2457, 2639, 2997, 3219, 3367, 3393, 4329, 5481, 6993, 7371, 7511, 7917, 9657, 10101, 10179, 12987, 13949, 16443, 20979, 22533, 23751, 28971, 30303, 30537, 38961, 41847, 67599, 71253, 86913, 90909, 97643, 125541, 202797, 213759, 272727, 292929, 376623, 608391, 878787, 1129869, 2636361, 7909083]

約数ペア:

[(1, 7909083), (3, 2636361), (7, 1129869), (9, 878787), (13, 608391), (21, 376623), (27, 292929), (29, 272727), (37, 213759), (39, 202797), (63, 125541), (81, 97643), (87, 90909), (91, 86913), (111, 71253), (117, 67599), (189, 41847), (203, 38961), (259, 30537), (261, 30303), (273, 28971), (333, 23751), (351, 22533), (377, 20979), (481, 16443), (567, 13949), (609, 12987), (777, 10179), (783, 10101), (819, 9657), (999, 7917), (1053, 7511), (1073, 7371), (1131, 6993), (1443, 5481), (1827, 4329), (2331, 3393), (2349, 3367), (2457, 3219), (2639, 2997)]