82890687

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{20759}}^1$

素因数の和:20795

約数の個数: 16

約数和(自身を含む): 121570560

約数和(自身を除く): 38679873

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 20759, 62277, 228349, 685047, 2511839, 7535517, 27630229, 82890687]

約数ペア:

[(1, 82890687), (3, 27630229), (11, 7535517), (33, 2511839), (121, 685047), (363, 228349), (1331, 62277), (3993, 20759)]