2007503883

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59119}}^1$

素因数の和:59157

約数の個数: 48

約数和(自身を含む): 3689088000

約数和(自身を除く): 1681584117

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 343, 441, 539, 693, 1029, 1617, 3087, 3773, 4851, 11319, 33957, 59119, 177357, 413833, 532071, 650309, 1241499, 1950927, 2896831, 3724497, 4552163, 5852781, 8690493, 13656489, 20277817, 26071479, 31865141, 40969467, 60833451, 95595423, 182500353, 223055987, 286786269, 669167961, 2007503883]

約数ペア:

[(1, 2007503883), (3, 669167961), (7, 286786269), (9, 223055987), (11, 182500353), (21, 95595423), (33, 60833451), (49, 40969467), (63, 31865141), (77, 26071479), (99, 20277817), (147, 13656489), (231, 8690493), (343, 5852781), (441, 4552163), (539, 3724497), (693, 2896831), (1029, 1950927), (1617, 1241499), (3087, 650309), (3773, 532071), (4851, 413833), (11319, 177357), (33957, 59119)]