27834468669

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{568619}}^1$

素因数の和:568679

約数の個数: 48

約数和(自身を含む): 49265236800

約数和(自身を除く): 21430768131

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 63, 111, 147, 189, 259, 333, 441, 777, 999, 1323, 1813, 2331, 5439, 6993, 16317, 48951, 568619, 1705857, 3980333, 5117571, 11940999, 15352713, 21038903, 27862331, 35822997, 63116709, 83586993, 107468991, 147272321, 189350127, 250760979, 441816963, 568050381, 752282937, 1030906247, 1325450889, 3092718741, 3976352667, 9278156223, 27834468669]

約数ペア:

[(1, 27834468669), (3, 9278156223), (7, 3976352667), (9, 3092718741), (21, 1325450889), (27, 1030906247), (37, 752282937), (49, 568050381), (63, 441816963), (111, 250760979), (147, 189350127), (189, 147272321), (259, 107468991), (333, 83586993), (441, 63116709), (777, 35822997), (999, 27862331), (1323, 21038903), (1813, 15352713), (2331, 11940999), (5439, 5117571), (6993, 3980333), (16317, 1705857), (48951, 568619)]