489322752489

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{584614997}}^1$

素因数の和:584615037

約数の個数: 16

約数和(自身を含む): 748307197440

約数和(自身を除く): 258984444951

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 584614997, 1753844991, 5261534973, 15784604919, 18123064907, 54369194721, 163107584163, 489322752489]

約数ペア:

[(1, 489322752489), (3, 163107584163), (9, 54369194721), (27, 18123064907), (31, 15784604919), (93, 5261534973), (279, 1753844991), (837, 584614997)]