49145589

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107071}}^1$

素因数の和:107097

約数の個数: 16

約数和(自身を含む): 77091840

約数和(自身を除く): 27946251

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 107071, 321213, 963639, 1820207, 2890917, 5460621, 16381863, 49145589]

約数ペア:

[(1, 49145589), (3, 16381863), (9, 5460621), (17, 2890917), (27, 1820207), (51, 963639), (153, 321213), (459, 107071)]