2803849143

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{44927}}^1$

素因数の和:45294

約数の個数: 16

約数和(自身を含む): 3804143616

約数和(自身を除く): 1000294473

約数列:

[1, 3, 71, 213, 293, 879, 20803, 44927, 62409, 134781, 3189817, 9569451, 13163611, 39490833, 934616381, 2803849143]

約数ペア:

[(1, 2803849143), (3, 934616381), (71, 39490833), (213, 13163611), (293, 9569451), (879, 3189817), (20803, 134781), (44927, 62409)]