20130749727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{687737}}^1$

素因数の和:688638

約数の個数: 16

約数和(自身を含む): 29314144512

約数和(自身を除く): 9183394785

約数列:

[1, 3, 11, 33, 887, 2661, 9757, 29271, 687737, 2063211, 7565107, 22695321, 610022719, 1830068157, 6710249909, 20130749727]

約数ペア:

[(1, 20130749727), (3, 6710249909), (11, 1830068157), (33, 610022719), (887, 22695321), (2661, 7565107), (9757, 2063211), (29271, 687737)]