199782243

素因数分解:

$3^2\times {\mathrm{2081}}^1\times {\mathrm{10667}}^1$

素因数の和:12754

約数の個数: 12

約数和(自身を含む): 288740088

約数和(自身を除く): 88957845

約数列:

[1, 3, 9, 2081, 6243, 10667, 18729, 32001, 96003, 22198027, 66594081, 199782243]

約数ペア:

[(1, 199782243), (3, 66594081), (9, 22198027), (2081, 96003), (6243, 32001), (10667, 18729)]