57401433

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{29123}}^1$

素因数の和:29205

約数の個数: 16

約数和(自身を含む): 86207040

約数和(自身を除く): 28805607

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 29123, 87369, 262107, 786321, 2125979, 6377937, 19133811, 57401433]

約数ペア:

[(1, 57401433), (3, 19133811), (9, 6377937), (27, 2125979), (73, 786321), (219, 262107), (657, 87369), (1971, 29123)]