205125915933

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12299929}}^1$

素因数の和:12300061

約数の個数: 24

約数和(自身を含む): 316600198200

約数和(自身を除く): 111474282267

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 16677, 12299929, 36899787, 110699361, 209098793, 627296379, 1340692261, 1881889137, 4022076783, 12066230349, 22791768437, 68375305311, 205125915933]

約数ペア:

[(1, 205125915933), (3, 68375305311), (9, 22791768437), (17, 12066230349), (51, 4022076783), (109, 1881889137), (153, 1340692261), (327, 627296379), (981, 209098793), (1853, 110699361), (5559, 36899787), (16677, 12299929)]