68642397

素因数分解:

$3^5\times {\mathrm{163}}^1\times {\mathrm{1733}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 103512864

約数和(自身を除く): 34870467

約数列:

[1, 3, 9, 27, 81, 163, 243, 489, 1467, 1733, 4401, 5199, 13203, 15597, 39609, 46791, 140373, 282479, 421119, 847437, 2542311, 7626933, 22880799, 68642397]

約数ペア:

[(1, 68642397), (3, 22880799), (9, 7626933), (27, 2542311), (81, 847437), (163, 421119), (243, 282479), (489, 140373), (1467, 46791), (1733, 39609), (4401, 15597), (5199, 13203)]