2056545999

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{3130207}}^1$

素因数の和:3130286

約数の個数: 12

約数和(自身を含む): 3011260096

約数和(自身を除く): 954714097

約数列:

[1, 3, 9, 73, 219, 657, 3130207, 9390621, 28171863, 228505111, 685515333, 2056545999]

約数ペア:

[(1, 2056545999), (3, 685515333), (9, 228505111), (73, 28171863), (219, 9390621), (657, 3130207)]