25769133

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 40288248

約数和(自身を除く): 14519115

約数列:

[1, 3, 9, 13, 39, 117, 257, 771, 857, 2313, 2571, 3341, 7713, 10023, 11141, 30069, 33423, 100269, 220249, 660747, 1982241, 2863237, 8589711, 25769133]

約数ペア:

[(1, 25769133), (3, 8589711), (9, 2863237), (13, 1982241), (39, 660747), (117, 220249), (257, 100269), (771, 33423), (857, 30069), (2313, 11141), (2571, 10023), (3341, 7713)]