200901807

素因数分解:

$3^2\times {\mathrm{4243}}^1\times {\mathrm{5261}}^1$

素因数の和:9510

約数の個数: 12

約数和(自身を含む): 290315064

約数和(自身を除く): 89413257

約数列:

[1, 3, 9, 4243, 5261, 12729, 15783, 38187, 47349, 22322423, 66967269, 200901807]

約数ペア:

[(1, 200901807), (3, 66967269), (9, 22322423), (4243, 47349), (5261, 38187), (12729, 15783)]