168672807

素因数分解:

$3^3\times {\mathrm{887}}^1\times {\mathrm{7043}}^1$

素因数の和:7939

約数の個数: 16

約数和(自身を含む): 250202880

約数和(自身を除く): 81530073

約数列:

[1, 3, 9, 27, 887, 2661, 7043, 7983, 21129, 23949, 63387, 190161, 6247141, 18741423, 56224269, 168672807]

約数ペア:

[(1, 168672807), (3, 56224269), (9, 18741423), (27, 6247141), (887, 190161), (2661, 63387), (7043, 23949), (7983, 21129)]