27334489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2161}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 33900160

約数和(自身を除く): 6565671

約数列:

[1, 7, 13, 91, 139, 973, 1807, 2161, 12649, 15127, 28093, 196651, 300379, 2102653, 3904927, 27334489]

約数ペア:

[(1, 27334489), (7, 3904927), (13, 2102653), (91, 300379), (139, 196651), (973, 28093), (1807, 15127), (2161, 12649)]