9490389

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 13092672

約数和(自身を除く): 3602283

約数列:

[1, 3, 37, 111, 193, 443, 579, 1329, 7141, 16391, 21423, 49173, 85499, 256497, 3163463, 9490389]

約数ペア:

[(1, 9490389), (3, 3163463), (37, 256497), (111, 85499), (193, 49173), (443, 21423), (579, 16391), (1329, 7141)]