55825173

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{108821}}^1$

素因数の和:108849

約数の個数: 16

約数和(自身を含む): 87057600

約数和(自身を除く): 31232427

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 108821, 326463, 979389, 2067599, 2938167, 6202797, 18608391, 55825173]

約数ペア:

[(1, 55825173), (3, 18608391), (9, 6202797), (19, 2938167), (27, 2067599), (57, 979389), (171, 326463), (513, 108821)]