68613027

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{18253}}^1$

素因数の和:18442

約数の個数: 16

約数和(自身を含む): 105143040

約数和(自身を除く): 36530013

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 18253, 54759, 127771, 383313, 3267287, 9801861, 22871009, 68613027]

約数ペア:

[(1, 68613027), (3, 22871009), (7, 9801861), (21, 3267287), (179, 383313), (537, 127771), (1253, 54759), (3759, 18253)]