204501689217

素因数分解:

$3^2\times 7^1\times {\mathrm{3246058559}}^1$

素因数の和:3246058572

約数の個数: 12

約数和(自身を含む): 337590090240

約数和(自身を除く): 133088401023

約数列:

[1, 3, 7, 9, 21, 63, 3246058559, 9738175677, 22722409913, 29214527031, 68167229739, 204501689217]

約数ペア:

[(1, 204501689217), (3, 68167229739), (7, 29214527031), (9, 22722409913), (21, 9738175677), (63, 3246058559)]