67811889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{33889}}^1$

素因数の和:33944

約数の個数: 16

約数和(自身を含む): 97603200

約数和(自身を除く): 29791311

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 33889, 101667, 779447, 982781, 2338341, 2948343, 22603963, 67811889]

約数ペア:

[(1, 67811889), (3, 22603963), (23, 2948343), (29, 2338341), (69, 982781), (87, 779447), (667, 101667), (2001, 33889)]