335422359

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{128959}}^1$

素因数の和:128999

約数の個数: 18

約数和(自身を含む): 514679360

約数和(自身を除く): 179257001

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 128959, 386877, 1160631, 2192303, 6576909, 19730727, 37269151, 111807453, 335422359]

約数ペア:

[(1, 335422359), (3, 111807453), (9, 37269151), (17, 19730727), (51, 6576909), (153, 2192303), (289, 1160631), (867, 386877), (2601, 128959)]