117053721

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{255019}}^1$

素因数の和:255045

約数の個数: 16

約数和(自身を含む): 183614400

約数和(自身を除く): 66560679

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 255019, 765057, 2295171, 4335323, 6885513, 13005969, 39017907, 117053721]

約数ペア:

[(1, 117053721), (3, 39017907), (9, 13005969), (17, 6885513), (27, 4335323), (51, 2295171), (153, 765057), (459, 255019)]