209301633

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5081}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 317116800

約数和(自身を除く): 107815167

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 1791, 4577, 5081, 13731, 15243, 41193, 45729, 116863, 350589, 1011119, 1051767, 3033357, 9100071, 23255737, 69767211, 209301633]

約数ペア:

[(1, 209301633), (3, 69767211), (9, 23255737), (23, 9100071), (69, 3033357), (199, 1051767), (207, 1011119), (597, 350589), (1791, 116863), (4577, 45729), (5081, 41193), (13731, 15243)]