2677880049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 3874563840

約数和(自身を除く): 1196683791

約数列:

[1, 3, 13, 39, 277, 487, 509, 831, 1461, 1527, 3601, 6331, 6617, 10803, 18993, 19851, 134899, 140993, 247883, 404697, 422979, 743649, 1753687, 1832909, 3222479, 5261061, 5498727, 9667437, 68663591, 205990773, 892626683, 2677880049]

約数ペア:

[(1, 2677880049), (3, 892626683), (13, 205990773), (39, 68663591), (277, 9667437), (487, 5498727), (509, 5261061), (831, 3222479), (1461, 1832909), (1527, 1753687), (3601, 743649), (6331, 422979), (6617, 404697), (10803, 247883), (18993, 140993), (19851, 134899)]