6690090309

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6778207}}^1$

素因数の和:6778264

約数の個数: 16

約数和(自身を含む): 10411327488

約数和(自身を除く): 3721237179

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 6778207, 20334621, 47447449, 142342347, 318575729, 955727187, 2230030103, 6690090309]

約数ペア:

[(1, 6690090309), (3, 2230030103), (7, 955727187), (21, 318575729), (47, 142342347), (141, 47447449), (329, 20334621), (987, 6778207)]