11907927

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 18345600

約数和(自身を除く): 6437673

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 839, 1577, 2517, 4731, 7551, 14193, 15941, 47823, 69637, 143469, 208911, 626733, 1323103, 3969309, 11907927]

約数ペア:

[(1, 11907927), (3, 3969309), (9, 1323103), (19, 626733), (57, 208911), (83, 143469), (171, 69637), (249, 47823), (747, 15941), (839, 14193), (1577, 7551), (2517, 4731)]