26496963

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1950

約数の個数: 28

約数和(自身を含む): 41840040

約数和(自身を除く): 15343077

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 1913, 4617, 5739, 13851, 17217, 36347, 51651, 109041, 154953, 327123, 464859, 981369, 1394577, 2944107, 8832321, 26496963]

約数ペア:

[(1, 26496963), (3, 8832321), (9, 2944107), (19, 1394577), (27, 981369), (57, 464859), (81, 327123), (171, 154953), (243, 109041), (513, 51651), (729, 36347), (1539, 17217), (1913, 13851), (4617, 5739)]