22056921

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{22079}}^1$

素因数の和:22125

約数の個数: 16

約数和(自身を含む): 33561600

約数和(自身を除く): 11504679

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 22079, 66237, 198711, 596133, 816923, 2450769, 7352307, 22056921]

約数ペア:

[(1, 22056921), (3, 7352307), (9, 2450769), (27, 816923), (37, 596133), (111, 198711), (333, 66237), (999, 22079)]