268523721

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{585019}}^1$

素因数の和:585045

約数の個数: 16

約数和(自身を含む): 421214400

約数和(自身を除く): 152690679

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 585019, 1755057, 5265171, 9945323, 15795513, 29835969, 89507907, 268523721]

約数ペア:

[(1, 268523721), (3, 89507907), (9, 29835969), (17, 15795513), (27, 9945323), (51, 5265171), (153, 1755057), (459, 585019)]