9642291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 13641600

約数和(自身を除く): 3999309

約数列:

[1, 3, 19, 57, 139, 417, 1217, 2641, 3651, 7923, 23123, 69369, 169163, 507489, 3214097, 9642291]

約数ペア:

[(1, 9642291), (3, 3214097), (19, 507489), (57, 169163), (139, 69369), (417, 23123), (1217, 7923), (2641, 3651)]