47012913

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{5563}}^1$

素因数の和:5885

約数の個数: 16

約数和(自身を含む): 69883840

約数和(自身を除く): 22870927

約数列:

[1, 3, 9, 27, 313, 939, 2817, 5563, 8451, 16689, 50067, 150201, 1741219, 5223657, 15670971, 47012913]

約数ペア:

[(1, 47012913), (3, 15670971), (9, 5223657), (27, 1741219), (313, 150201), (939, 50067), (2817, 16689), (5563, 8451)]