189579393

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{413027}}^1$

素因数の和:413053

約数の個数: 16

約数和(自身を含む): 297380160

約数和(自身を除く): 107800767

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 413027, 1239081, 3717243, 7021459, 11151729, 21064377, 63193131, 189579393]

約数ペア:

[(1, 189579393), (3, 63193131), (9, 21064377), (17, 11151729), (27, 7021459), (51, 3717243), (153, 1239081), (459, 413027)]