201109689

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18301}}^1$

素因数の和:18358

約数の個数: 32

約数和(自身を含む): 333828480

約数和(自身を除く): 132718791

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 18301, 54903, 164709, 201311, 494127, 603933, 677137, 1811799, 2031411, 5435397, 6094233, 7448507, 18282699, 22345521, 67036563, 201109689]

約数ペア:

[(1, 201109689), (3, 67036563), (9, 22345521), (11, 18282699), (27, 7448507), (33, 6094233), (37, 5435397), (99, 2031411), (111, 1811799), (297, 677137), (333, 603933), (407, 494127), (999, 201311), (1221, 164709), (3663, 54903), (10989, 18301)]