54154221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12527}}^1$

素因数の和:12672

約数の個数: 16

約数和(自身を含む): 79377408

約数和(自身を除く): 25223187

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 12527, 37581, 137797, 413391, 1641037, 4923111, 18051407, 54154221]

約数ペア:

[(1, 54154221), (3, 18051407), (11, 4923111), (33, 1641037), (131, 413391), (393, 137797), (1441, 37581), (4323, 12527)]