11280243

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 17158080

約数和(自身を除く): 5877837

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 1171, 3211, 3513, 9633, 15223, 22249, 45669, 66747, 197899, 289237, 593697, 867711, 3760081, 11280243]

約数ペア:

[(1, 11280243), (3, 3760081), (13, 867711), (19, 593697), (39, 289237), (57, 197899), (169, 66747), (247, 45669), (507, 22249), (741, 15223), (1171, 9633), (3211, 3513)]