6647307

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 9093120

約数和(自身を除く): 2445813

約数列:

[1, 3, 73, 127, 219, 239, 381, 717, 9271, 17447, 27813, 30353, 52341, 91059, 2215769, 6647307]

約数ペア:

[(1, 6647307), (3, 2215769), (73, 91059), (127, 52341), (219, 30353), (239, 27813), (381, 17447), (717, 9271)]