53491023

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{34757}}^1$

素因数の和:34788

約数の個数: 20

約数和(自身を含む): 84114360

約数和(自身を除く): 30623337

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 34757, 104271, 312813, 660383, 938439, 1981149, 2815317, 5943447, 17830341, 53491023]

約数ペア:

[(1, 53491023), (3, 17830341), (9, 5943447), (19, 2815317), (27, 1981149), (57, 938439), (81, 660383), (171, 312813), (513, 104271), (1539, 34757)]