373194621

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{16633}}^1$

素因数の和:16922

約数の個数: 20

約数和(自身を含む): 559534492

約数和(自身を除く): 186339871

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 7479, 16633, 22437, 49899, 149697, 449091, 1347273, 4607341, 13822023, 41466069, 124398207, 373194621]

約数ペア:

[(1, 373194621), (3, 124398207), (9, 41466069), (27, 13822023), (81, 4607341), (277, 1347273), (831, 449091), (2493, 149697), (7479, 49899), (16633, 22437)]