9178191

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{10301}}^1$

素因数の和:10324

約数の個数: 20

約数和(自身を含む): 14958504

約数和(自身を除く): 5780313

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 10301, 30903, 92709, 113311, 278127, 339933, 834381, 1019799, 3059397, 9178191]

約数ペア:

[(1, 9178191), (3, 3059397), (9, 1019799), (11, 834381), (27, 339933), (33, 278127), (81, 113311), (99, 92709), (297, 30903), (891, 10301)]