866700963

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{900001}}^1$

素因数の和:900114

約数の個数: 12

約数和(自身を含む): 1263602808

約数和(自身を除く): 396901845

約数列:

[1, 3, 9, 107, 321, 963, 900001, 2700003, 8100009, 96300107, 288900321, 866700963]

約数ペア:

[(1, 866700963), (3, 288900321), (9, 96300107), (107, 8100009), (321, 2700003), (963, 900001)]