49882743

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{108677}}^1$

素因数の和:108703

約数の個数: 16

約数和(自身を含む): 78248160

約数和(自身を除く): 28365417

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 108677, 326031, 978093, 1847509, 2934279, 5542527, 16627581, 49882743]

約数ペア:

[(1, 49882743), (3, 16627581), (9, 5542527), (17, 2934279), (27, 1847509), (51, 978093), (153, 326031), (459, 108677)]