3934089

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2886

約数の個数: 20

約数和(自身を含む): 6224724

約数和(自身を除く): 2290635

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2857, 8571, 25713, 48569, 77139, 145707, 231417, 437121, 1311363, 3934089]

約数ペア:

[(1, 3934089), (3, 1311363), (9, 437121), (17, 231417), (27, 145707), (51, 77139), (81, 48569), (153, 25713), (459, 8571), (1377, 2857)]