20179074429

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{3351449}}^1$

素因数の和:3351681

約数の個数: 16

約数和(自身を含む): 30028992000

約数和(自身を除く): 9849917571

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 3351449, 10054347, 30163041, 90489123, 747373127, 2242119381, 6726358143, 20179074429]

約数ペア:

[(1, 20179074429), (3, 6726358143), (9, 2242119381), (27, 747373127), (223, 90489123), (669, 30163041), (2007, 10054347), (6021, 3351449)]