279445437

素因数分解:

$3^3\times {\mathrm{1889}}^1\times {\mathrm{5479}}^1$

素因数の和:7377

約数の個数: 16

約数和(自身を含む): 414288000

約数和(自身を除く): 134842563

約数列:

[1, 3, 9, 27, 1889, 5479, 5667, 16437, 17001, 49311, 51003, 147933, 10349831, 31049493, 93148479, 279445437]

約数ペア:

[(1, 279445437), (3, 93148479), (9, 31049493), (27, 10349831), (1889, 147933), (5479, 51003), (5667, 49311), (16437, 17001)]