83166669

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{60397}}^1$

素因数の和:60426

約数の個数: 20

約数和(自身を含む): 131546844

約数和(自身を除く): 48380175

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 60397, 181191, 543573, 1026749, 1630719, 3080247, 4892157, 9240741, 27722223, 83166669]

約数ペア:

[(1, 83166669), (3, 27722223), (9, 9240741), (17, 4892157), (27, 3080247), (51, 1630719), (81, 1026749), (153, 543573), (459, 181191), (1377, 60397)]