20370933

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{7621}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 33292896

約数和(自身を除く): 12921963

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 7621, 22863, 68589, 83831, 205767, 251493, 617301, 754479, 1851903, 2263437, 6790311, 20370933]

約数ペア:

[(1, 20370933), (3, 6790311), (9, 2263437), (11, 1851903), (27, 754479), (33, 617301), (81, 251493), (99, 205767), (243, 83831), (297, 68589), (891, 22863), (2673, 7621)]