9139689

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{2003}}^1$

素因数の和:2038

約数の個数: 24

約数和(自身を含む): 14669280

約数和(自身を除く): 5529591

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 2003, 4563, 6009, 18027, 26039, 54081, 78117, 234351, 338507, 703053, 1015521, 3046563, 9139689]

約数ペア:

[(1, 9139689), (3, 3046563), (9, 1015521), (13, 703053), (27, 338507), (39, 234351), (117, 78117), (169, 54081), (351, 26039), (507, 18027), (1521, 6009), (2003, 4563)]