9178947

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{4657}}^1$

素因数の和:4739

約数の個数: 16

約数和(自身を含む): 13787680

約数和(自身を除く): 4608733

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 4657, 13971, 41913, 125739, 339961, 1019883, 3059649, 9178947]

約数ペア:

[(1, 9178947), (3, 3059649), (9, 1019883), (27, 339961), (73, 125739), (219, 41913), (657, 13971), (1971, 4657)]