2017345647

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1363993}}^1$

素因数の和:1364042

約数の個数: 16

約数和(自身を含む): 2946227040

約数和(自身を除く): 928881393

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1363993, 4091979, 23187881, 39555797, 69563643, 118667391, 672448549, 2017345647]

約数ペア:

[(1, 2017345647), (3, 672448549), (17, 118667391), (29, 69563643), (51, 39555797), (87, 23187881), (493, 4091979), (1479, 1363993)]