9789957

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{4967}}^1$

素因数の和:5049

約数の個数: 16

約数和(自身を含む): 14705280

約数和(自身を除く): 4915323

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 4967, 14901, 44703, 134109, 362591, 1087773, 3263319, 9789957]

約数ペア:

[(1, 9789957), (3, 3263319), (9, 1087773), (27, 362591), (73, 134109), (219, 44703), (657, 14901), (1971, 4967)]