2065767543

素因数分解:

$3^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8737}}^1$

素因数の和:8898

約数の個数: 48

約数和(自身を含む): 3562307840

約数和(自身を除く): 1496540297

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 243, 417, 567, 973, 1251, 1701, 2919, 3753, 8737, 8757, 11259, 26211, 26271, 33777, 61159, 78633, 78813, 183477, 235899, 236439, 550431, 707697, 1214443, 1651293, 2123091, 3643329, 4953879, 8501101, 10929987, 14861637, 25503303, 32789961, 76509909, 98369883, 229529727, 295109649, 688589181, 2065767543]

約数ペア:

[(1, 2065767543), (3, 688589181), (7, 295109649), (9, 229529727), (21, 98369883), (27, 76509909), (63, 32789961), (81, 25503303), (139, 14861637), (189, 10929987), (243, 8501101), (417, 4953879), (567, 3643329), (973, 2123091), (1251, 1651293), (1701, 1214443), (2919, 707697), (3753, 550431), (8737, 236439), (8757, 235899), (11259, 183477), (26211, 78813), (26271, 78633), (33777, 61159)]