2182155129

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{5087}}^1$

素因数の和:5730

約数の個数: 48

約数和(自身を含む): 3936890880

約数和(自身を除く): 1754735751

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 619, 693, 1857, 4333, 5087, 5571, 6809, 12999, 15261, 20427, 35609, 38997, 45783, 47663, 55957, 61281, 106827, 142989, 167871, 320481, 391699, 428967, 503613, 1175097, 3148853, 3525291, 9446559, 22041971, 28339677, 34637383, 66125913, 103912149, 198377739, 242461681, 311736447, 727385043, 2182155129]

約数ペア:

[(1, 2182155129), (3, 727385043), (7, 311736447), (9, 242461681), (11, 198377739), (21, 103912149), (33, 66125913), (63, 34637383), (77, 28339677), (99, 22041971), (231, 9446559), (619, 3525291), (693, 3148853), (1857, 1175097), (4333, 503613), (5087, 428967), (5571, 391699), (6809, 320481), (12999, 167871), (15261, 142989), (20427, 106827), (35609, 61281), (38997, 55957), (45783, 47663)]