9186009

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 5522727

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 227, 287, 329, 681, 861, 987, 1589, 1927, 4767, 5781, 9307, 10669, 13489, 27921, 32007, 40467, 65149, 74683, 195447, 224049, 437429, 1312287, 3062003, 9186009]

約数ペア:

[(1, 9186009), (3, 3062003), (7, 1312287), (21, 437429), (41, 224049), (47, 195447), (123, 74683), (141, 65149), (227, 40467), (287, 32007), (329, 27921), (681, 13489), (861, 10669), (987, 9307), (1589, 5781), (1927, 4767)]