82714779

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4481}}^1$

素因数の和:4787

約数の個数: 24

約数和(自身を含む): 137041632

約数和(自身を除く): 54326853

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 4481, 6153, 13443, 18459, 31367, 40329, 94101, 282303, 1312933, 3938799, 9190531, 11816397, 27571593, 82714779]

約数ペア:

[(1, 82714779), (3, 27571593), (7, 11816397), (9, 9190531), (21, 3938799), (63, 1312933), (293, 282303), (879, 94101), (2051, 40329), (2637, 31367), (4481, 18459), (6153, 13443)]