797435523

素因数分解:

$3^4\times {\mathrm{2239}}^1\times {\mathrm{4397}}^1$

素因数の和:6648

約数の個数: 20

約数和(自身を含む): 1192033920

約数和(自身を除く): 394598397

約数列:

[1, 3, 9, 27, 81, 2239, 4397, 6717, 13191, 20151, 39573, 60453, 118719, 181359, 356157, 9844883, 29534649, 88603947, 265811841, 797435523]

約数ペア:

[(1, 797435523), (3, 265811841), (9, 88603947), (27, 29534649), (81, 9844883), (2239, 356157), (4397, 181359), (6717, 118719), (13191, 60453), (20151, 39573)]