9194997

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 14478912

約数和(自身を除く): 5283915

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 881, 1491, 2643, 3479, 6167, 10437, 18501, 43169, 62551, 129507, 187653, 437857, 1313571, 3064999, 9194997]

約数ペア:

[(1, 9194997), (3, 3064999), (7, 1313571), (21, 437857), (49, 187653), (71, 129507), (147, 62551), (213, 43169), (497, 18501), (881, 10437), (1491, 6167), (2643, 3479)]