20340041337

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:2083

約数の個数: 96

約数和(自身を含む): 37278259200

約数和(自身を除く): 16938217863

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 199, 231, 249, 581, 597, 693, 747, 913, 1393, 1743, 1777, 1791, 2189, 2739, 4179, 5229, 5331, 6391, 6567, 8217, 12439, 12537, 15323, 15993, 16517, 19173, 19547, 19701, 37317, 45969, 49551, 57519, 58641, 111951, 115619, 136829, 137907, 147491, 148653, 175923, 181687, 346857, 353623, 410487, 442473, 545061, 1032437, 1040571, 1060869, 1231461, 1271809, 1327419, 1622401, 1635183, 2475361, 3097311, 3182607, 3815427, 3889853, 4867203, 7426083, 9291933, 11356807, 11446281, 11669559, 14601609, 22278249, 27228971, 29350709, 34070421, 35008677, 81686913, 88052127, 102211263, 205454963, 245060739, 264156381, 322857799, 616364889, 968573397, 1849094667, 2260004593, 2905720191, 6780013779, 20340041337]

約数ペア:

[(1, 20340041337), (3, 6780013779), (7, 2905720191), (9, 2260004593), (11, 1849094667), (21, 968573397), (33, 616364889), (63, 322857799), (77, 264156381), (83, 245060739), (99, 205454963), (199, 102211263), (231, 88052127), (249, 81686913), (581, 35008677), (597, 34070421), (693, 29350709), (747, 27228971), (913, 22278249), (1393, 14601609), (1743, 11669559), (1777, 11446281), (1791, 11356807), (2189, 9291933), (2739, 7426083), (4179, 4867203), (5229, 3889853), (5331, 3815427), (6391, 3182607), (6567, 3097311), (8217, 2475361), (12439, 1635183), (12537, 1622401), (15323, 1327419), (15993, 1271809), (16517, 1231461), (19173, 1060869), (19547, 1040571), (19701, 1032437), (37317, 545061), (45969, 442473), (49551, 410487), (57519, 353623), (58641, 346857), (111951, 181687), (115619, 175923), (136829, 148653), (137907, 147491)]