42602697

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 65441376

約数和(自身を除く): 22838679

約数列:

[1, 3, 9, 17, 51, 153, 307, 907, 921, 2721, 2763, 5219, 8163, 15419, 15657, 46257, 46971, 138771, 278449, 835347, 2506041, 4733633, 14200899, 42602697]

約数ペア:

[(1, 42602697), (3, 14200899), (9, 4733633), (17, 2506041), (51, 835347), (153, 278449), (307, 138771), (907, 46971), (921, 46257), (2721, 15657), (2763, 15419), (5219, 8163)]