86816367

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{32479}}^1$

素因数の和:32505

約数の個数: 24

約数和(自身を含む): 141872640

約数和(自身を除く): 55056273

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 32479, 97437, 292311, 357269, 876933, 1071807, 2630799, 3215421, 7892397, 9646263, 28938789, 86816367]

約数ペア:

[(1, 86816367), (3, 28938789), (9, 9646263), (11, 7892397), (27, 3215421), (33, 2630799), (81, 1071807), (99, 876933), (243, 357269), (297, 292311), (891, 97437), (2673, 32479)]