2017652733

素因数分解:

$3^4\times {\mathrm{2801}}^1\times {\mathrm{8893}}^1$

素因数の和:11706

約数の個数: 20

約数和(自身を含む): 3015439548

約数和(自身を除く): 997786815

約数列:

[1, 3, 9, 27, 81, 2801, 8403, 8893, 25209, 26679, 75627, 80037, 226881, 240111, 720333, 24909293, 74727879, 224183637, 672550911, 2017652733]

約数ペア:

[(1, 2017652733), (3, 672550911), (9, 224183637), (27, 74727879), (81, 24909293), (2801, 720333), (8403, 240111), (8893, 226881), (25209, 80037), (26679, 75627)]