16628733

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 27177696

約数和(自身を除く): 10548963

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 6221, 18663, 55989, 68431, 167967, 205293, 503901, 615879, 1511703, 1847637, 5542911, 16628733]

約数ペア:

[(1, 16628733), (3, 5542911), (9, 1847637), (11, 1511703), (27, 615879), (33, 503901), (81, 205293), (99, 167967), (243, 68431), (297, 55989), (891, 18663), (2673, 6221)]