9047439

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 13885040

約数和(自身を除く): 4837601

約数列:

[1, 3, 9, 19, 57, 157, 171, 337, 471, 1011, 1413, 2983, 3033, 6403, 8949, 19209, 26847, 52909, 57627, 158727, 476181, 1005271, 3015813, 9047439]

約数ペア:

[(1, 9047439), (3, 3015813), (9, 1005271), (19, 476181), (57, 158727), (157, 57627), (171, 52909), (337, 26847), (471, 19209), (1011, 8949), (1413, 6403), (2983, 3033)]