2091477

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 2951168

約数和(自身を除く): 859691

約数列:

[1, 3, 31, 43, 93, 129, 523, 1333, 1569, 3999, 16213, 22489, 48639, 67467, 697159, 2091477]

約数ペア:

[(1, 2091477), (3, 697159), (31, 67467), (43, 48639), (93, 22489), (129, 16213), (523, 3999), (1333, 1569)]