9764181

素因数分解:

$3^2\times 7^3\times {\mathrm{3163}}^1$

素因数の和:3190

約数の個数: 24

約数和(自身を含む): 16452800

約数和(自身を除く): 6688619

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 3163, 9489, 22141, 28467, 66423, 154987, 199269, 464961, 1084909, 1394883, 3254727, 9764181]

約数ペア:

[(1, 9764181), (3, 3254727), (7, 1394883), (9, 1084909), (21, 464961), (49, 199269), (63, 154987), (147, 66423), (343, 28467), (441, 22141), (1029, 9489), (3087, 3163)]