664752099

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1831273}}^1$

素因数の和:1831298

約数の個数: 12

約数和(自身を含む): 974237768

約数和(自身を除く): 309485669

約数列:

[1, 3, 11, 33, 121, 363, 1831273, 5493819, 20144003, 60432009, 221584033, 664752099]

約数ペア:

[(1, 664752099), (3, 221584033), (11, 60432009), (33, 20144003), (121, 5493819), (363, 1831273)]