343381419

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{132019}}^1$

素因数の和:132059

約数の個数: 18

約数和(自身を含む): 526891820

約数和(自身を除く): 183510401

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 132019, 396057, 1188171, 2244323, 6732969, 20198907, 38153491, 114460473, 343381419]

約数ペア:

[(1, 343381419), (3, 114460473), (9, 38153491), (17, 20198907), (51, 6732969), (153, 2244323), (289, 1188171), (867, 396057), (2601, 132019)]