5455863

素因数分解:

$3^3\times 7^1\times {\mathrm{28867}}^1$

素因数の和:28883

約数の個数: 16

約数和(自身を含む): 9237760

約数和(自身を除く): 3781897

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 28867, 86601, 202069, 259803, 606207, 779409, 1818621, 5455863]

約数ペア:

[(1, 5455863), (3, 1818621), (7, 779409), (9, 606207), (21, 259803), (27, 202069), (63, 86601), (189, 28867)]