8162001

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 12636000

約数和(自身を除く): 4473999

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 809, 1121, 2427, 3363, 7281, 10089, 15371, 46113, 47731, 138339, 143193, 429579, 906889, 2720667, 8162001]

約数ペア:

[(1, 8162001), (3, 2720667), (9, 906889), (19, 429579), (57, 143193), (59, 138339), (171, 47731), (177, 46113), (531, 15371), (809, 10089), (1121, 7281), (2427, 3363)]