9806181

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42451}}^1$

素因数の和:42472

約数の個数: 16

約数和(自身を含む): 16301568

約数和(自身を除く): 6495387

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42451, 127353, 297157, 466961, 891471, 1400883, 3268727, 9806181]

約数ペア:

[(1, 9806181), (3, 3268727), (7, 1400883), (11, 891471), (21, 466961), (33, 297157), (77, 127353), (231, 42451)]