8887744.00000000

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 28035072

約数和(自身を除く): 11870973

約数列:

[1, 3, 7, 9, 21, 47, 53, 63, 103, 141, 159, 309, 329, 371, 423, 477, 721, 927, 987, 1113, 2163, 2491, 2961, 3339, 4841, 5459, 6489, 7473, 14523, 16377, 17437, 22419, 33887, 38213, 43569, 49131, 52311, 101661, 114639, 156933, 256573, 304983, 343917, 769719, 1796011, 2309157, 5388033, 16164099]

約数ペア:

[(1, 16164099), (3, 5388033), (7, 2309157), (9, 1796011), (21, 769719), (47, 343917), (53, 304983), (63, 256573), (103, 156933), (141, 114639), (159, 101661), (309, 52311), (329, 49131), (371, 43569), (423, 38213), (477, 33887), (721, 22419), (927, 17437), (987, 16377), (1113, 14523), (2163, 7473), (2491, 6489), (2961, 5459), (3339, 4841)]