29561031

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{4397}}^1$

素因数の和:4492

約数の個数: 20

約数和(自身を含む): 44701272

約数和(自身を除く): 15140241

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 4397, 6723, 13191, 39573, 118719, 356157, 364951, 1094853, 3284559, 9853677, 29561031]

約数ペア:

[(1, 29561031), (3, 9853677), (9, 3284559), (27, 1094853), (81, 364951), (83, 356157), (249, 118719), (747, 39573), (2241, 13191), (4397, 6723)]