55260063

素因数分解:

$3^4\times {\mathrm{643}}^1\times {\mathrm{1061}}^1$

素因数の和:1716

約数の個数: 20

約数和(自身を含む): 82755288

約数和(自身を除く): 27495225

約数列:

[1, 3, 9, 27, 81, 643, 1061, 1929, 3183, 5787, 9549, 17361, 28647, 52083, 85941, 682223, 2046669, 6140007, 18420021, 55260063]

約数ペア:

[(1, 55260063), (3, 18420021), (9, 6140007), (27, 2046669), (81, 682223), (643, 85941), (1061, 52083), (1929, 28647), (3183, 17361), (5787, 9549)]