40543263

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{42101}}^1$

素因数の和:42214

約数の個数: 12

約数和(自身を含む): 59111208

約数和(自身を除く): 18567945

約数列:

[1, 3, 9, 107, 321, 963, 42101, 126303, 378909, 4504807, 13514421, 40543263]

約数ペア:

[(1, 40543263), (3, 13514421), (9, 4504807), (107, 378909), (321, 126303), (963, 42101)]