585009

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 887040

約数和(自身を除く): 302031

約数列:

[1, 3, 9, 27, 47, 141, 423, 461, 1269, 1383, 4149, 12447, 21667, 65001, 195003, 585009]

約数ペア:

[(1, 585009), (3, 195003), (9, 65001), (27, 21667), (47, 12447), (141, 4149), (423, 1383), (461, 1269)]