49619277

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{6359}}^1$

素因数の和:6402

約数の個数: 24

約数和(自身を含む): 78100800

約数和(自身を除く): 28481523

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 6359, 7803, 19077, 57231, 108103, 171693, 324309, 972927, 1837751, 2918781, 5513253, 16539759, 49619277]

約数ペア:

[(1, 49619277), (3, 16539759), (9, 5513253), (17, 2918781), (27, 1837751), (51, 972927), (153, 324309), (289, 171693), (459, 108103), (867, 57231), (2601, 19077), (6359, 7803)]