24891489

素因数分解:

$3^3\times 7^1\times {\mathrm{131701}}^1$

素因数の和:131717

約数の個数: 16

約数和(自身を含む): 42144640

約数和(自身を除く): 17253151

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 131701, 395103, 921907, 1185309, 2765721, 3555927, 8297163, 24891489]

約数ペア:

[(1, 24891489), (3, 8297163), (7, 3555927), (9, 2765721), (21, 1185309), (27, 921907), (63, 395103), (189, 131701)]