4321341

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 6757920

約数和(自身を除く): 2436579

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 683, 703, 2049, 2109, 6147, 6327, 12977, 25271, 38931, 75813, 116793, 227439, 480149, 1440447, 4321341]

約数ペア:

[(1, 4321341), (3, 1440447), (9, 480149), (19, 227439), (37, 116793), (57, 75813), (111, 38931), (171, 25271), (333, 12977), (683, 6327), (703, 6147), (2049, 2109)]