18046851

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 24583680

約数和(自身を除く): 6536829

約数列:

[1, 3, 71, 193, 213, 439, 579, 1317, 13703, 31169, 41109, 84727, 93507, 254181, 6015617, 18046851]

約数ペア:

[(1, 18046851), (3, 6015617), (71, 254181), (193, 93507), (213, 84727), (439, 41109), (579, 31169), (1317, 13703)]