210960081

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{184567}}^1$

素因数の和:184700

約数の個数: 12

約数和(自身を含む): 307121152

約数和(自身を除く): 96161071

約数列:

[1, 3, 9, 127, 381, 1143, 184567, 553701, 1661103, 23440009, 70320027, 210960081]

約数ペア:

[(1, 210960081), (3, 70320027), (9, 23440009), (127, 1661103), (381, 553701), (1143, 184567)]