54211347

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 80830464

約数和(自身を除く): 26619117

約数列:

[1, 3, 9, 43, 127, 129, 381, 387, 1103, 1143, 3309, 5461, 9927, 16383, 47429, 49149, 140081, 142287, 420243, 426861, 1260729, 6023483, 18070449, 54211347]

約数ペア:

[(1, 54211347), (3, 18070449), (9, 6023483), (43, 1260729), (127, 426861), (129, 420243), (381, 142287), (387, 140081), (1103, 49149), (1143, 47429), (3309, 16383), (5461, 9927)]