9081387

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 15315456

約数和(自身を除く): 6234069

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 3067, 9201, 21469, 27603, 64407, 144149, 193221, 432447, 1009043, 1297341, 3027129, 9081387]

約数ペア:

[(1, 9081387), (3, 3027129), (7, 1297341), (9, 1009043), (21, 432447), (47, 193221), (63, 144149), (141, 64407), (329, 27603), (423, 21469), (987, 9201), (2961, 3067)]