200067651

素因数分解:

$3^4\times 7^1\times {\mathrm{352853}}^1$

素因数の和:352872

約数の個数: 20

約数和(自身を含む): 341562672

約数和(自身を除く): 141495021

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 352853, 1058559, 2469971, 3175677, 7409913, 9527031, 22229739, 28581093, 66689217, 200067651]

約数ペア:

[(1, 200067651), (3, 66689217), (7, 28581093), (9, 22229739), (21, 9527031), (27, 7409913), (63, 3175677), (81, 2469971), (189, 1058559), (567, 352853)]