6661629

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{18979}}^1$

素因数の和:19001

約数の個数: 16

約数和(自身を含む): 10628800

約数和(自身を除く): 3967171

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 18979, 56937, 170811, 246727, 512433, 740181, 2220543, 6661629]

約数ペア:

[(1, 6661629), (3, 2220543), (9, 740181), (13, 512433), (27, 246727), (39, 170811), (117, 56937), (351, 18979)]