87135669

素因数分解:

$3^5\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 131057472

約数和(自身を除く): 43921803

約数列:

[1, 3, 9, 27, 81, 243, 311, 933, 1153, 2799, 3459, 8397, 10377, 25191, 31131, 75573, 93393, 280179, 358583, 1075749, 3227247, 9681741, 29045223, 87135669]

約数ペア:

[(1, 87135669), (3, 29045223), (9, 9681741), (27, 3227247), (81, 1075749), (243, 358583), (311, 280179), (933, 93393), (1153, 75573), (2799, 31131), (3459, 25191), (8397, 10377)]