6875649

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 10920000

約数和(自身を除く): 4044351

約数列:

[1, 3, 9, 11, 33, 99, 199, 349, 597, 1047, 1791, 2189, 3141, 3839, 6567, 11517, 19701, 34551, 69451, 208353, 625059, 763961, 2291883, 6875649]

約数ペア:

[(1, 6875649), (3, 2291883), (9, 763961), (11, 625059), (33, 208353), (99, 69451), (199, 34551), (349, 19701), (597, 11517), (1047, 6567), (1791, 3839), (2189, 3141)]