20174845239

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{30707527}}^1$

素因数の和:30707606

約数の個数: 12

約数和(自身を含む): 29540641936

約数和(自身を除く): 9365796697

約数列:

[1, 3, 9, 73, 219, 657, 30707527, 92122581, 276367743, 2241649471, 6724948413, 20174845239]

約数ペア:

[(1, 20174845239), (3, 6724948413), (9, 2241649471), (73, 276367743), (219, 92122581), (657, 30707527)]