339933407

素因数分解:

${\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 377032704

約数和(自身を除く): 37099297

約数列:

[1, 11, 121, 127, 1331, 1397, 2011, 15367, 22121, 169037, 243331, 255397, 2676641, 2809367, 30903037, 339933407]

約数ペア:

[(1, 339933407), (11, 30903037), (121, 2809367), (127, 2676641), (1331, 255397), (1397, 243331), (2011, 169037), (15367, 22121)]