201135177

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438203}}^1$

素因数の和:438229

約数の個数: 16

約数和(自身を含む): 315506880

約数和(自身を除く): 114371703

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438203, 1314609, 3943827, 7449451, 11831481, 22348353, 67045059, 201135177]

約数ペア:

[(1, 201135177), (3, 67045059), (9, 22348353), (17, 11831481), (27, 7449451), (51, 3943827), (153, 1314609), (459, 438203)]