2682297

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 4118400

約数和(自身を除く): 1436103

約数列:

[1, 3, 9, 29, 43, 87, 129, 239, 261, 387, 717, 1247, 2151, 3741, 6931, 10277, 11223, 20793, 30831, 62379, 92493, 298033, 894099, 2682297]

約数ペア:

[(1, 2682297), (3, 894099), (9, 298033), (29, 92493), (43, 62379), (87, 30831), (129, 20793), (239, 11223), (261, 10277), (387, 6931), (717, 3741), (1247, 2151)]