89940951

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{10399}}^1$

素因数の和:10467

約数の個数: 18

約数和(自身を含む): 134253600

約数和(自身を除く): 44312649

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 10399, 31197, 93591, 322369, 967107, 2901321, 9993439, 29980317, 89940951]

約数ペア:

[(1, 89940951), (3, 29980317), (9, 9993439), (31, 2901321), (93, 967107), (279, 322369), (961, 93591), (2883, 31197), (8649, 10399)]