2987733

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8369}}^1$

素因数の和:8396

約数の個数: 16

約数和(自身を含む): 4821120

約数和(自身を除く): 1833387

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8369, 25107, 58583, 142273, 175749, 426819, 995911, 2987733]

約数ペア:

[(1, 2987733), (3, 995911), (7, 426819), (17, 175749), (21, 142273), (51, 58583), (119, 25107), (357, 8369)]