82205217

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{733}}^2$

素因数の和:1489

約数の個数: 18

約数和(自身を含む): 125897382

約数和(自身を除く): 43692165

約数列:

[1, 3, 9, 17, 51, 153, 733, 2199, 6597, 12461, 37383, 112149, 537289, 1611867, 4835601, 9133913, 27401739, 82205217]

約数ペア:

[(1, 82205217), (3, 27401739), (9, 9133913), (17, 4835601), (51, 1611867), (153, 537289), (733, 112149), (2199, 37383), (6597, 12461)]