81554049

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{533033}}^1$

素因数の和:533056

約数の個数: 12

約数和(自身を含む): 124729956

約数和(自身を除く): 43175907

約数列:

[1, 3, 9, 17, 51, 153, 533033, 1599099, 4797297, 9061561, 27184683, 81554049]

約数ペア:

[(1, 81554049), (3, 27184683), (9, 9061561), (17, 4797297), (51, 1599099), (153, 533033)]