2243323047

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{120163}}^1$

素因数の和:120307

約数の個数: 24

約数和(自身を含む): 3506866176

約数和(自身を除く): 1263543129

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 18669, 120163, 360489, 841141, 2523423, 5887987, 15260701, 17663961, 45782103, 106824907, 320474721, 747774349, 2243323047]

約数ペア:

[(1, 2243323047), (3, 747774349), (7, 320474721), (21, 106824907), (49, 45782103), (127, 17663961), (147, 15260701), (381, 5887987), (889, 2523423), (2667, 841141), (6223, 360489), (18669, 120163)]