9218001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3329}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 13426560

約数和(自身を除く): 4208559

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 3329, 9987, 43277, 129831, 236359, 709077, 3072667, 9218001]

約数ペア:

[(1, 9218001), (3, 3072667), (13, 709077), (39, 236359), (71, 129831), (213, 43277), (923, 9987), (2769, 3329)]