9817819

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2042

約数の個数: 12

約数和(自身を含む): 11060280

約数和(自身を除く): 1242461

約数列:

[1, 11, 41, 121, 451, 1979, 4961, 21769, 81139, 239459, 892529, 9817819]

約数ペア:

[(1, 9817819), (11, 892529), (41, 239459), (121, 81139), (451, 21769), (1979, 4961)]