54920847

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{9901}}^1$

素因数の和:9990

約数の個数: 12

約数和(自身を含む): 74977944

約数和(自身を除く): 20057097

約数列:

[1, 3, 43, 129, 1849, 5547, 9901, 29703, 425743, 1277229, 18306949, 54920847]

約数ペア:

[(1, 54920847), (3, 18306949), (43, 1277229), (129, 425743), (1849, 29703), (5547, 9901)]