55846719

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{108863}}^1$

素因数の和:108891

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 31244481

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 108863, 326589, 979767, 2068397, 2939301, 6205191, 18615573, 55846719]

約数ペア:

[(1, 55846719), (3, 18615573), (9, 6205191), (19, 2939301), (27, 2068397), (57, 979767), (171, 326589), (513, 108863)]