2956551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 4452336

約数和(自身を除く): 1495785

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 533, 559, 1599, 1677, 1763, 1849, 5289, 5547, 22919, 24037, 68757, 72111, 75809, 227427, 985517, 2956551]

約数ペア:

[(1, 2956551), (3, 985517), (13, 227427), (39, 75809), (41, 72111), (43, 68757), (123, 24037), (129, 22919), (533, 5547), (559, 5289), (1599, 1849), (1677, 1763)]