201055311

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438029}}^1$

素因数の和:438055

約数の個数: 16

約数和(自身を含む): 315381600

約数和(自身を除く): 114326289

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438029, 1314087, 3942261, 7446493, 11826783, 22339479, 67018437, 201055311]

約数ペア:

[(1, 201055311), (3, 67018437), (9, 22339479), (17, 11826783), (27, 7446493), (51, 3942261), (153, 1314087), (459, 438029)]