9028999

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 10768896

約数和(自身を除く): 1739897

約数列:

[1, 7, 37, 71, 259, 491, 497, 2627, 3437, 18167, 18389, 34861, 127169, 244027, 1289857, 9028999]

約数ペア:

[(1, 9028999), (7, 1289857), (37, 244027), (71, 127169), (259, 34861), (491, 18389), (497, 18167), (2627, 3437)]