33256041

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 55496448

約数和(自身を除く): 22240407

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 1997, 2379, 5551, 5991, 13979, 16653, 25961, 41937, 77883, 121817, 181727, 365451, 545181, 852719, 1583621, 2558157, 4750863, 11085347, 33256041]

約数ペア:

[(1, 33256041), (3, 11085347), (7, 4750863), (13, 2558157), (21, 1583621), (39, 852719), (61, 545181), (91, 365451), (183, 181727), (273, 121817), (427, 77883), (793, 41937), (1281, 25961), (1997, 16653), (2379, 13979), (5551, 5991)]