201564081

素因数分解:

$3^2\times {\mathrm{337}}^1\times {\mathrm{66457}}^1$

素因数の和:66800

約数の個数: 12

約数和(自身を含む): 292016452

約数和(自身を除く): 90452371

約数列:

[1, 3, 9, 337, 1011, 3033, 66457, 199371, 598113, 22396009, 67188027, 201564081]

約数ペア:

[(1, 201564081), (3, 67188027), (9, 22396009), (337, 598113), (1011, 199371), (3033, 66457)]