9039933

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 15814656

約数和(自身を除く): 6774723

約数列:

[1, 3, 7, 9, 21, 43, 47, 63, 71, 129, 141, 213, 301, 329, 387, 423, 497, 639, 903, 987, 1491, 2021, 2709, 2961, 3053, 3337, 4473, 6063, 9159, 10011, 14147, 18189, 21371, 23359, 27477, 30033, 42441, 64113, 70077, 127323, 143491, 192339, 210231, 430473, 1004437, 1291419, 3013311, 9039933]

約数ペア:

[(1, 9039933), (3, 3013311), (7, 1291419), (9, 1004437), (21, 430473), (43, 210231), (47, 192339), (63, 143491), (71, 127323), (129, 70077), (141, 64113), (213, 42441), (301, 30033), (329, 27477), (387, 23359), (423, 21371), (497, 18189), (639, 14147), (903, 10011), (987, 9159), (1491, 6063), (2021, 4473), (2709, 3337), (2961, 3053)]