2742804939

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3163}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 4518799488

約数和(自身を除く): 1775994549

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 347, 357, 833, 1041, 2429, 2499, 3163, 5899, 7287, 9489, 17003, 17697, 22141, 41293, 51009, 53771, 66423, 123879, 154987, 161313, 289051, 376397, 464961, 867153, 1097561, 1129191, 2634779, 3292683, 7682927, 7904337, 18658537, 23048781, 53780489, 55975611, 130609759, 161341467, 391829277, 914268313, 2742804939]

約数ペア:

[(1, 2742804939), (3, 914268313), (7, 391829277), (17, 161341467), (21, 130609759), (49, 55975611), (51, 53780489), (119, 23048781), (147, 18658537), (347, 7904337), (357, 7682927), (833, 3292683), (1041, 2634779), (2429, 1129191), (2499, 1097561), (3163, 867153), (5899, 464961), (7287, 376397), (9489, 289051), (17003, 161313), (17697, 154987), (22141, 123879), (41293, 66423), (51009, 53771)]