9210669

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 13685472

約数和(自身を除く): 4474803

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 491, 507, 1443, 1473, 6253, 6383, 18167, 18759, 19149, 54501, 82979, 236171, 248937, 708513, 3070223, 9210669]

約数ペア:

[(1, 9210669), (3, 3070223), (13, 708513), (37, 248937), (39, 236171), (111, 82979), (169, 54501), (481, 19149), (491, 18759), (507, 18167), (1443, 6383), (1473, 6253)]