80335017

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14657}}^1$

素因数の和:14702

約数の個数: 32

約数和(自身を含む): 140716800

約数和(自身を除く): 60381783

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 14657, 43971, 102599, 131913, 307797, 395739, 425053, 923391, 1275159, 2770173, 2975371, 3825477, 8926113, 11476431, 26778339, 80335017]

約数ペア:

[(1, 80335017), (3, 26778339), (7, 11476431), (9, 8926113), (21, 3825477), (27, 2975371), (29, 2770173), (63, 1275159), (87, 923391), (189, 425053), (203, 395739), (261, 307797), (609, 131913), (783, 102599), (1827, 43971), (5481, 14657)]