2688852243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{40277}}^1$

素因数の和:40332

約数の個数: 48

約数和(自身を含む): 4748292864

約数和(自身を除く): 2059440621

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 357, 561, 867, 1309, 2023, 3179, 3927, 6069, 9537, 22253, 40277, 66759, 120831, 281939, 443047, 684709, 845817, 1329141, 2054127, 3101329, 4792963, 7531799, 9303987, 11640053, 14378889, 22595397, 34920159, 52722593, 81480371, 128040583, 158167779, 244441113, 384121749, 896284081, 2688852243]

約数ペア:

[(1, 2688852243), (3, 896284081), (7, 384121749), (11, 244441113), (17, 158167779), (21, 128040583), (33, 81480371), (51, 52722593), (77, 34920159), (119, 22595397), (187, 14378889), (231, 11640053), (289, 9303987), (357, 7531799), (561, 4792963), (867, 3101329), (1309, 2054127), (2023, 1329141), (3179, 845817), (3927, 684709), (6069, 443047), (9537, 281939), (22253, 120831), (40277, 66759)]