5304609

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1578

約数の個数: 20

約数和(自身を含む): 8113776

約数和(自身を除く): 2809167

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1523, 3483, 4569, 13707, 41121, 65489, 123363, 196467, 589401, 1768203, 5304609]

約数ペア:

[(1, 5304609), (3, 1768203), (9, 589401), (27, 196467), (43, 123363), (81, 65489), (129, 41121), (387, 13707), (1161, 4569), (1523, 3483)]