9004401

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3101

約数の個数: 24

約数和(自身を含む): 15185664

約数和(自身を除く): 6181263

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 3041, 9123, 21287, 27369, 63861, 142927, 191583, 428781, 1000489, 1286343, 3001467, 9004401]

約数ペア:

[(1, 9004401), (3, 3001467), (7, 1286343), (9, 1000489), (21, 428781), (47, 191583), (63, 142927), (141, 63861), (329, 27369), (423, 21287), (987, 9123), (2961, 3041)]