2340236493

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{292493}}^1$

素因数の和:292633

約数の個数: 24

約数和(自身を含む): 3893680128

約数和(自身を除く): 1553443635

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 2667, 8001, 292493, 877479, 2047451, 2632437, 6142353, 18427059, 37146611, 111439833, 260026277, 334319499, 780078831, 2340236493]

約数ペア:

[(1, 2340236493), (3, 780078831), (7, 334319499), (9, 260026277), (21, 111439833), (63, 37146611), (127, 18427059), (381, 6142353), (889, 2632437), (1143, 2047451), (2667, 877479), (8001, 292493)]