190095360021

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81550991}}^1$

素因数の和:81551041

約数の個数: 24

約数和(自身を含む): 322289520384

約数和(自身を除く): 132194160363

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 81550991, 244652973, 570856937, 733958919, 1712570811, 3017386667, 5137712433, 9052160001, 21121706669, 27156480003, 63365120007, 190095360021]

約数ペア:

[(1, 190095360021), (3, 63365120007), (7, 27156480003), (9, 21121706669), (21, 9052160001), (37, 5137712433), (63, 3017386667), (111, 1712570811), (259, 733958919), (333, 570856937), (777, 244652973), (2331, 81550991)]