2813432859

素因数分解:

$3^5\times {\mathrm{739}}^1\times {\mathrm{15667}}^1$

素因数の和:16421

約数の個数: 24

約数和(自身を含む): 4220332480

約数和(自身を除く): 1406899621

約数列:

[1, 3, 9, 27, 81, 243, 739, 2217, 6651, 15667, 19953, 47001, 59859, 141003, 179577, 423009, 1269027, 3807081, 11577913, 34733739, 104201217, 312603651, 937810953, 2813432859]

約数ペア:

[(1, 2813432859), (3, 937810953), (9, 312603651), (27, 104201217), (81, 34733739), (243, 11577913), (739, 3807081), (2217, 1269027), (6651, 423009), (15667, 179577), (19953, 141003), (47001, 59859)]