27831640762233

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{38505367}}^1$

素因数の和:38505547

約数の個数: 72

約数和(自身を含む): 51358459838400

約数和(自身を除く): 23526819076167

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 149, 231, 441, 447, 539, 693, 1043, 1341, 1617, 1639, 3129, 4851, 4917, 7301, 9387, 11473, 14751, 21903, 34419, 65709, 80311, 103257, 240933, 722799, 38505367, 115516101, 269537569, 346548303, 423559037, 808612707, 1270677111, 1886762983, 2425838121, 2964913259, 3812031333, 5660288949, 5737299683, 8894739777, 16980866847, 17211899049, 20754392813, 26684219331, 40161097781, 51635697147, 62263178439, 63110296513, 120483293343, 186789535317, 189330889539, 281127684467, 361449880029, 441772075591, 567992668617, 843383053401, 1325316226773, 2530149160203, 3092404529137, 3975948680319, 9277213587411, 27831640762233]

約数ペア:

[(1, 27831640762233), (3, 9277213587411), (7, 3975948680319), (9, 3092404529137), (11, 2530149160203), (21, 1325316226773), (33, 843383053401), (49, 567992668617), (63, 441772075591), (77, 361449880029), (99, 281127684467), (147, 189330889539), (149, 186789535317), (231, 120483293343), (441, 63110296513), (447, 62263178439), (539, 51635697147), (693, 40161097781), (1043, 26684219331), (1341, 20754392813), (1617, 17211899049), (1639, 16980866847), (3129, 8894739777), (4851, 5737299683), (4917, 5660288949), (7301, 3812031333), (9387, 2964913259), (11473, 2425838121), (14751, 1886762983), (21903, 1270677111), (34419, 808612707), (65709, 423559037), (80311, 346548303), (103257, 269537569), (240933, 115516101), (722799, 38505367)]