2823085881

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{140473}}^1$

素因数の和:140526

約数の個数: 48

約数和(自身を含む): 5259346560

約数和(自身を除く): 2436260679

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2871, 6699, 20097, 140473, 421419, 983311, 1264257, 1545203, 2949933, 4073717, 4635609, 8849799, 10816421, 12221151, 13906827, 28516019, 32449263, 36663453, 44810887, 85548057, 97347789, 134432661, 256644171, 313676209, 403297983, 941028627, 2823085881]

約数ペア:

[(1, 2823085881), (3, 941028627), (7, 403297983), (9, 313676209), (11, 256644171), (21, 134432661), (29, 97347789), (33, 85548057), (63, 44810887), (77, 36663453), (87, 32449263), (99, 28516019), (203, 13906827), (231, 12221151), (261, 10816421), (319, 8849799), (609, 4635609), (693, 4073717), (957, 2949933), (1827, 1545203), (2233, 1264257), (2871, 983311), (6699, 421419), (20097, 140473)]