427750629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{16421}}^1$

素因数の和:16900

約数の個数: 16

約数和(自身を含む): 601702080

約数和(自身を除く): 173951451

約数列:

[1, 3, 19, 57, 457, 1371, 8683, 16421, 26049, 49263, 311999, 935997, 7504397, 22513191, 142583543, 427750629]

約数ペア:

[(1, 427750629), (3, 142583543), (19, 22513191), (57, 7504397), (457, 935997), (1371, 311999), (8683, 49263), (16421, 26049)]