61584543

素因数分解:

$3^4\times {\mathrm{863}}^1\times {\mathrm{881}}^1$

素因数の和:1756

約数の個数: 20

約数和(自身を含む): 92207808

約数和(自身を除く): 30623265

約数列:

[1, 3, 9, 27, 81, 863, 881, 2589, 2643, 7767, 7929, 23301, 23787, 69903, 71361, 760303, 2280909, 6842727, 20528181, 61584543]

約数ペア:

[(1, 61584543), (3, 20528181), (9, 6842727), (27, 2280909), (81, 760303), (863, 71361), (881, 69903), (2589, 23787), (2643, 23301), (7767, 7929)]