89104293

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{64709}}^1$

素因数の和:64738

約数の個数: 20

約数和(自身を含む): 140938380

約数和(自身を除く): 51834087

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 64709, 194127, 582381, 1100053, 1747143, 3300159, 5241429, 9900477, 29701431, 89104293]

約数ペア:

[(1, 89104293), (3, 29701431), (9, 9900477), (17, 5241429), (27, 3300159), (51, 1747143), (81, 1100053), (153, 582381), (459, 194127), (1377, 64709)]