66547143

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{189593}}^1$

素因数の和:189615

約数の個数: 16

約数和(自身を含む): 106172640

約数和(自身を除く): 39625497

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 189593, 568779, 1706337, 2464709, 5119011, 7394127, 22182381, 66547143]

約数ペア:

[(1, 66547143), (3, 22182381), (9, 7394127), (13, 5119011), (27, 2464709), (39, 1706337), (117, 568779), (351, 189593)]