8082120987

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{178567}}^1$

素因数の和:178727

約数の個数: 24

約数和(自身を含む): 12034054656

約数和(自身を除く): 3951933669

約数列:

[1, 3, 9, 47, 107, 141, 321, 423, 963, 5029, 15087, 45261, 178567, 535701, 1607103, 8392649, 19106669, 25177947, 57320007, 75533841, 171960021, 898013443, 2694040329, 8082120987]

約数ペア:

[(1, 8082120987), (3, 2694040329), (9, 898013443), (47, 171960021), (107, 75533841), (141, 57320007), (321, 25177947), (423, 19106669), (963, 8392649), (5029, 1607103), (15087, 535701), (45261, 178567)]