249412797

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{543383}}^1$

素因数の和:543409

約数の個数: 16

約数和(自身を含む): 391236480

約数和(自身を除く): 141823683

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 543383, 1630149, 4890447, 9237511, 14671341, 27712533, 83137599, 249412797]

約数ペア:

[(1, 249412797), (3, 83137599), (9, 27712533), (17, 14671341), (27, 9237511), (51, 4890447), (153, 1630149), (459, 543383)]