20333511

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{7607}}^1$

素因数の和:7633

約数の個数: 24

約数和(自身を含む): 33231744

約数和(自身を除く): 12898233

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 7607, 22821, 68463, 83677, 205389, 251031, 616167, 753093, 1848501, 2259279, 6777837, 20333511]

約数ペア:

[(1, 20333511), (3, 6777837), (9, 2259279), (11, 1848501), (27, 753093), (33, 616167), (81, 251031), (99, 205389), (243, 83677), (297, 68463), (891, 22821), (2673, 7607)]