2629127727

素因数分解:

$3^4\times {\mathrm{6277}}^1\times {\mathrm{5171}}^1$

素因数の和:11460

約数の個数: 20

約数和(自身を含む): 3928847736

約数和(自身を除く): 1299720009

約数列:

[1, 3, 9, 27, 81, 5171, 6277, 15513, 18831, 46539, 56493, 139617, 169479, 418851, 508437, 32458367, 97375101, 292125303, 876375909, 2629127727]

約数ペア:

[(1, 2629127727), (3, 876375909), (9, 292125303), (27, 97375101), (81, 32458367), (5171, 508437), (6277, 418851), (15513, 169479), (18831, 139617), (46539, 56493)]