27275697

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 44140800

約数和(自身を除く): 16865103

約数列:

[1, 3, 9, 19, 27, 37, 57, 81, 111, 171, 333, 479, 513, 703, 999, 1437, 1539, 2109, 2997, 4311, 6327, 9101, 12933, 17723, 18981, 27303, 38799, 53169, 56943, 81909, 159507, 245727, 336737, 478521, 737181, 1010211, 1435563, 3030633, 9091899, 27275697]

約数ペア:

[(1, 27275697), (3, 9091899), (9, 3030633), (19, 1435563), (27, 1010211), (37, 737181), (57, 478521), (81, 336737), (111, 245727), (171, 159507), (333, 81909), (479, 56943), (513, 53169), (703, 38799), (999, 27303), (1437, 18981), (1539, 17723), (2109, 12933), (2997, 9101), (4311, 6327)]