11385423

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 18956288

約数和(自身を除く): 7570865

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 889, 1143, 1423, 2667, 4269, 8001, 9961, 12807, 29883, 89649, 180721, 542163, 1265047, 1626489, 3795141, 11385423]

約数ペア:

[(1, 11385423), (3, 3795141), (7, 1626489), (9, 1265047), (21, 542163), (63, 180721), (127, 89649), (381, 29883), (889, 12807), (1143, 9961), (1423, 8001), (2667, 4269)]