13558797

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 22661184

約数和(自身を除く): 9102387

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 2593, 5229, 7779, 18151, 23337, 54453, 163359, 215219, 645657, 1506533, 1936971, 4519599, 13558797]

約数ペア:

[(1, 13558797), (3, 4519599), (7, 1936971), (9, 1506533), (21, 645657), (63, 215219), (83, 163359), (249, 54453), (581, 23337), (747, 18151), (1743, 7779), (2593, 5229)]