5571261

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 8465184

約数和(自身を除く): 2893923

約数列:

[1, 3, 9, 27, 81, 101, 227, 243, 303, 681, 909, 2043, 2727, 6129, 8181, 18387, 22927, 24543, 55161, 68781, 206343, 619029, 1857087, 5571261]

約数ペア:

[(1, 5571261), (3, 1857087), (9, 619029), (27, 206343), (81, 68781), (101, 55161), (227, 24543), (243, 22927), (303, 18387), (681, 8181), (909, 6129), (2043, 2727)]