81600282

素因数分解:

$2^1\times 3^2\times {\mathrm{4533349}}^1$

素因数の和:4533357

約数の個数: 12

約数和(自身を含む): 176800650

約数和(自身を除く): 95200368

約数列:

[1, 2, 3, 6, 9, 18, 4533349, 9066698, 13600047, 27200094, 40800141, 81600282]

約数ペア:

[(1, 81600282), (2, 40800141), (3, 27200094), (6, 13600047), (9, 9066698), (18, 4533349)]