231728277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 344208384

約数和(自身を除く): 112480107

約数列:

[1, 3, 11, 33, 67, 201, 311, 337, 737, 933, 1011, 2211, 3421, 3707, 10263, 11121, 20837, 22579, 62511, 67737, 104807, 229207, 248369, 314421, 687621, 745107, 1152877, 3458631, 7022069, 21066207, 77242759, 231728277]

約数ペア:

[(1, 231728277), (3, 77242759), (11, 21066207), (33, 7022069), (67, 3458631), (201, 1152877), (311, 745107), (337, 687621), (737, 314421), (933, 248369), (1011, 229207), (2211, 104807), (3421, 67737), (3707, 62511), (10263, 22579), (11121, 20837)]