2829687

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 4349952

約数和(自身を除く): 1520265

約数列:

[1, 3, 7, 21, 127, 381, 889, 1061, 2667, 3183, 7427, 22281, 134747, 404241, 943229, 2829687]

約数ペア:

[(1, 2829687), (3, 943229), (7, 404241), (21, 134747), (127, 22281), (381, 7427), (889, 3183), (1061, 2667)]