54187581

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6043}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 85437984

約数和(自身を除く): 31250403

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 6043, 8967, 18129, 42301, 126903, 296107, 368623, 888321, 1105869, 2580361, 7741083, 18062527, 54187581]

約数ペア:

[(1, 54187581), (3, 18062527), (7, 7741083), (21, 2580361), (49, 1105869), (61, 888321), (147, 368623), (183, 296107), (427, 126903), (1281, 42301), (2989, 18129), (6043, 8967)]