89746821

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 131957280

約数和(自身を除く): 42210459

約数列:

[1, 3, 9, 83, 249, 317, 379, 747, 951, 1137, 2853, 3411, 26311, 31457, 78933, 94371, 120143, 236799, 283113, 360429, 1081287, 9971869, 29915607, 89746821]

約数ペア:

[(1, 89746821), (3, 29915607), (9, 9971869), (83, 1081287), (249, 360429), (317, 283113), (379, 236799), (747, 120143), (951, 94371), (1137, 78933), (2853, 31457), (3411, 26311)]