227948889

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{264749}}^1$

素因数の和:264800

約数の個数: 16

約数和(自身を含む): 355824000

約数和(自身を除く): 127875111

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 264749, 794247, 1853243, 5559729, 10854709, 32564127, 75982963, 227948889]

約数ペア:

[(1, 227948889), (3, 75982963), (7, 32564127), (21, 10854709), (41, 5559729), (123, 1853243), (287, 794247), (861, 264749)]