2007237591

素因数分解:

$3^5\times {\mathrm{257}}^1\times {\mathrm{32141}}^1$

素因数の和:32413

約数の個数: 24

約数和(自身を含む): 3018519504

約数和(自身を除く): 1011281913

約数列:

[1, 3, 9, 27, 81, 243, 257, 771, 2313, 6939, 20817, 32141, 62451, 96423, 289269, 867807, 2603421, 7810263, 8260237, 24780711, 74342133, 223026399, 669079197, 2007237591]

約数ペア:

[(1, 2007237591), (3, 669079197), (9, 223026399), (27, 74342133), (81, 24780711), (243, 8260237), (257, 7810263), (771, 2603421), (2313, 867807), (6939, 289269), (20817, 96423), (32141, 62451)]