55543023

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{108271}}^1$

素因数の和:108299

約数の個数: 16

約数和(自身を含む): 86617600

約数和(自身を除く): 31074577

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 108271, 324813, 974439, 2057149, 2923317, 6171447, 18514341, 55543023]

約数ペア:

[(1, 55543023), (3, 18514341), (9, 6171447), (19, 2923317), (27, 2057149), (57, 974439), (171, 324813), (513, 108271)]