7786409319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5333}}^1\times {\mathrm{12479}}^1$

素因数の和:17831

約数の個数: 24

約数和(自身を含む): 12115434240

約数和(自身を除く): 4329024921

約数列:

[1, 3, 9, 13, 39, 117, 5333, 12479, 15999, 37437, 47997, 69329, 112311, 162227, 207987, 486681, 623961, 1460043, 66550507, 199651521, 598954563, 865156591, 2595469773, 7786409319]

約数ペア:

[(1, 7786409319), (3, 2595469773), (9, 865156591), (13, 598954563), (39, 199651521), (117, 66550507), (5333, 1460043), (12479, 623961), (15999, 486681), (37437, 207987), (47997, 162227), (69329, 112311)]