8499339

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 12759552

約数和(自身を除く): 4260213

約数列:

[1, 3, 9, 47, 71, 141, 213, 283, 423, 639, 849, 2547, 3337, 10011, 13301, 20093, 30033, 39903, 60279, 119709, 180837, 944371, 2833113, 8499339]

約数ペア:

[(1, 8499339), (3, 2833113), (9, 944371), (47, 180837), (71, 119709), (141, 60279), (213, 39903), (283, 30033), (423, 20093), (639, 13301), (849, 10011), (2547, 3337)]