193077189

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{32653}}^1$

素因数の和:32738

約数の個数: 20

約数和(自身を含む): 292383916

約数和(自身を除く): 99306727

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 32653, 97959, 293877, 881631, 2383669, 2644893, 7151007, 21453021, 64359063, 193077189]

約数ペア:

[(1, 193077189), (3, 64359063), (9, 21453021), (27, 7151007), (73, 2644893), (81, 2383669), (219, 881631), (657, 293877), (1971, 97959), (5913, 32653)]