56475063

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{9551}}^1$

素因数の和:9636

約数の個数: 20

約数和(自身を含む): 85528608

約数和(自身を除く): 29053545

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 9551, 28653, 85959, 257877, 697223, 773631, 2091669, 6275007, 18825021, 56475063]

約数ペア:

[(1, 56475063), (3, 18825021), (9, 6275007), (27, 2091669), (73, 773631), (81, 697223), (219, 257877), (657, 85959), (1971, 28653), (5913, 9551)]