82913463

素因数分解:

$3^4\times {\mathrm{479}}^1\times {\mathrm{2137}}^1$

素因数の和:2628

約数の個数: 20

約数和(自身を含む): 124175040

約数和(自身を除く): 41261577

約数列:

[1, 3, 9, 27, 81, 479, 1437, 2137, 4311, 6411, 12933, 19233, 38799, 57699, 173097, 1023623, 3070869, 9212607, 27637821, 82913463]

約数ペア:

[(1, 82913463), (3, 27637821), (9, 9212607), (27, 3070869), (81, 1023623), (479, 173097), (1437, 57699), (2137, 38799), (4311, 19233), (6411, 12933)]