3013311

素因数分解:

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

素因数の和:171

約数の個数: 32

約数和(自身を含む): 4866048

約数和(自身を除く): 1852737

約数列:

[1, 3, 7, 21, 43, 47, 71, 129, 141, 213, 301, 329, 497, 903, 987, 1491, 2021, 3053, 3337, 6063, 9159, 10011, 14147, 21371, 23359, 42441, 64113, 70077, 143491, 430473, 1004437, 3013311]

約数ペア:

[(1, 3013311), (3, 1004437), (7, 430473), (21, 143491), (43, 70077), (47, 64113), (71, 42441), (129, 23359), (141, 21371), (213, 14147), (301, 10011), (329, 9159), (497, 6063), (903, 3337), (987, 3053), (1491, 2021)]