2649272847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{4049}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 4009824000

約数和(自身を除く): 1360551153

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 883, 2649, 4049, 11479, 12147, 16777, 34437, 50331, 52637, 76931, 157911, 218101, 230793, 654303, 1000103, 3000309, 3575267, 10725801, 46478471, 67930073, 139435413, 203790219, 883090949, 2649272847]

約数ペア:

[(1, 2649272847), (3, 883090949), (13, 203790219), (19, 139435413), (39, 67930073), (57, 46478471), (247, 10725801), (741, 3575267), (883, 3000309), (2649, 1000103), (4049, 654303), (11479, 230793), (12147, 218101), (16777, 157911), (34437, 76931), (50331, 52637)]