3083913

素因数分解:

$3^5\times 7^3\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 48

約数和(自身を含む): 5532800

約数和(自身を除く): 2448887

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 81, 111, 147, 189, 243, 259, 333, 343, 441, 567, 777, 999, 1029, 1323, 1701, 1813, 2331, 2997, 3087, 3969, 5439, 6993, 8991, 9261, 11907, 12691, 16317, 20979, 27783, 38073, 48951, 62937, 83349, 114219, 146853, 342657, 440559, 1027971, 3083913]

約数ペア:

[(1, 3083913), (3, 1027971), (7, 440559), (9, 342657), (21, 146853), (27, 114219), (37, 83349), (49, 62937), (63, 48951), (81, 38073), (111, 27783), (147, 20979), (189, 16317), (243, 12691), (259, 11907), (333, 9261), (343, 8991), (441, 6993), (567, 5439), (777, 3969), (999, 3087), (1029, 2997), (1323, 2331), (1701, 1813)]