205052802921

素因数分解:

$3^2\times {\mathrm{32119}}^1\times {\mathrm{709351}}^1$

素因数の和:741476

約数の個数: 12

約数和(自身を含む): 296197021120

約数和(自身を除く): 91144218199

約数列:

[1, 3, 9, 32119, 96357, 289071, 709351, 2128053, 6384159, 22783644769, 68350934307, 205052802921]

約数ペア:

[(1, 205052802921), (3, 68350934307), (9, 22783644769), (32119, 6384159), (96357, 2128053), (289071, 709351)]