77985927

素因数分解:

$3^2\times {\mathrm{887}}^1\times {\mathrm{9769}}^1$

素因数の和:10662

約数の個数: 12

約数和(自身を含む): 112784880

約数和(自身を除く): 34798953

約数列:

[1, 3, 9, 887, 2661, 7983, 9769, 29307, 87921, 8665103, 25995309, 77985927]

約数ペア:

[(1, 77985927), (3, 25995309), (9, 8665103), (887, 87921), (2661, 29307), (7983, 9769)]