10841121

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{7873}}^1$

素因数の和:7902

約数の個数: 20

約数和(自身を含む): 17149572

約数和(自身を除く): 6308451

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 7873, 23619, 70857, 133841, 212571, 401523, 637713, 1204569, 3613707, 10841121]

約数ペア:

[(1, 10841121), (3, 3613707), (9, 1204569), (17, 637713), (27, 401523), (51, 212571), (81, 133841), (153, 70857), (459, 23619), (1377, 7873)]