133564869

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{96997}}^1$

素因数の和:97026

約数の個数: 20

約数和(自身を含む): 211261644

約数和(自身を除く): 77696775

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 96997, 290991, 872973, 1648949, 2618919, 4946847, 7856757, 14840541, 44521623, 133564869]

約数ペア:

[(1, 133564869), (3, 44521623), (9, 14840541), (17, 7856757), (27, 4946847), (51, 2618919), (81, 1648949), (153, 872973), (459, 290991), (1377, 96997)]