972807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 1451520

約数和(自身を除く): 478713

約数列:

[1, 3, 11, 33, 41, 123, 451, 719, 1353, 2157, 7909, 23727, 29479, 88437, 324269, 972807]

約数ペア:

[(1, 972807), (3, 324269), (11, 88437), (33, 29479), (41, 23727), (123, 7909), (451, 2157), (719, 1353)]