385351263

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11689}}^1$

素因数の和:11749

約数の個数: 40

約数和(自身を含む): 645007440

約数和(自身を除く): 259656177

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 2997, 3663, 10989, 11689, 32967, 35067, 105201, 128579, 315603, 385737, 432493, 946809, 1157211, 1297479, 3471633, 3892437, 4757423, 10414899, 11677311, 14272269, 35031933, 42816807, 128450421, 385351263]

約数ペア:

[(1, 385351263), (3, 128450421), (9, 42816807), (11, 35031933), (27, 14272269), (33, 11677311), (37, 10414899), (81, 4757423), (99, 3892437), (111, 3471633), (297, 1297479), (333, 1157211), (407, 946809), (891, 432493), (999, 385737), (1221, 315603), (2997, 128579), (3663, 105201), (10989, 35067), (11689, 32967)]