49906287

素因数分解:

$3^4\times {\mathrm{593}}^1\times {\mathrm{1039}}^1$

素因数の和:1644

約数の個数: 20

約数和(自身を含む): 74748960

約数和(自身を除く): 24842673

約数列:

[1, 3, 9, 27, 81, 593, 1039, 1779, 3117, 5337, 9351, 16011, 28053, 48033, 84159, 616127, 1848381, 5545143, 16635429, 49906287]

約数ペア:

[(1, 49906287), (3, 16635429), (9, 5545143), (27, 1848381), (81, 616127), (593, 84159), (1039, 48033), (1779, 28053), (3117, 16011), (5337, 9351)]