6584571

素因数分解:

$3^5\times 7^3\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 11648000

約数和(自身を除く): 5063429

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 81, 147, 189, 237, 243, 343, 441, 553, 567, 711, 1029, 1323, 1659, 1701, 2133, 3087, 3871, 3969, 4977, 6399, 9261, 11613, 11907, 14931, 19197, 27097, 27783, 34839, 44793, 81291, 83349, 104517, 134379, 243873, 313551, 731619, 940653, 2194857, 6584571]

約数ペア:

[(1, 6584571), (3, 2194857), (7, 940653), (9, 731619), (21, 313551), (27, 243873), (49, 134379), (63, 104517), (79, 83349), (81, 81291), (147, 44793), (189, 34839), (237, 27783), (243, 27097), (343, 19197), (441, 14931), (553, 11907), (567, 11613), (711, 9261), (1029, 6399), (1323, 4977), (1659, 3969), (1701, 3871), (2133, 3087)]