2849013

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2098

約数の個数: 20

約数和(自身を含む): 4508460

約数和(自身を除く): 1659447

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2069, 6207, 18621, 35173, 55863, 105519, 167589, 316557, 949671, 2849013]

約数ペア:

[(1, 2849013), (3, 949671), (9, 316557), (17, 167589), (27, 105519), (51, 55863), (81, 35173), (153, 18621), (459, 6207), (1377, 2069)]