7210008009

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1663}}^1\times {\mathrm{6599}}^1$

素因数の和:8341

約数の個数: 24

約数和(自身を含む): 10565068800

約数和(自身を除く): 3355060791

約数列:

[1, 3, 9, 73, 219, 657, 1663, 4989, 6599, 14967, 19797, 59391, 121399, 364197, 481727, 1092591, 1445181, 4335543, 10974137, 32922411, 98767233, 801112001, 2403336003, 7210008009]

約数ペア:

[(1, 7210008009), (3, 2403336003), (9, 801112001), (73, 98767233), (219, 32922411), (657, 10974137), (1663, 4335543), (4989, 1445181), (6599, 1092591), (14967, 481727), (19797, 364197), (59391, 121399)]