1246234041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{247711}}^1$

素因数の和:247773

約数の個数: 24

約数和(自身を含む): 1983677696

約数和(自身を除く): 737443655

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 247711, 743133, 2229399, 3220243, 9660729, 10651573, 28982187, 31954719, 95864157, 138470449, 415411347, 1246234041]

約数ペア:

[(1, 1246234041), (3, 415411347), (9, 138470449), (13, 95864157), (39, 31954719), (43, 28982187), (117, 10651573), (129, 9660729), (387, 3220243), (559, 2229399), (1677, 743133), (5031, 247711)]