2247659487

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{7013}}^1$

素因数の和:7407

約数の個数: 24

約数和(自身を含む): 3282552000

約数和(自身を除く): 1034892513

約数列:

[1, 3, 9, 149, 239, 447, 717, 1341, 2151, 7013, 21039, 35611, 63117, 106833, 320499, 1044937, 1676107, 3134811, 5028321, 9404433, 15084963, 249739943, 749219829, 2247659487]

約数ペア:

[(1, 2247659487), (3, 749219829), (9, 249739943), (149, 15084963), (239, 9404433), (447, 5028321), (717, 3134811), (1341, 1676107), (2151, 1044937), (7013, 320499), (21039, 106833), (35611, 63117)]