17945523

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{39097}}^1$

素因数の和:39123

約数の個数: 16

約数和(自身を含む): 28150560

約数和(自身を除く): 10205037

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 39097, 117291, 351873, 664649, 1055619, 1993947, 5981841, 17945523]

約数ペア:

[(1, 17945523), (3, 5981841), (9, 1993947), (17, 1055619), (27, 664649), (51, 351873), (153, 117291), (459, 39097)]