26826579

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 44674560

約数和(自身を除く): 17847981

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3323, 8073, 9969, 29907, 43199, 76429, 89721, 129597, 229287, 388791, 687861, 993577, 1166373, 2063583, 2980731, 8942193, 26826579]

約数ペア:

[(1, 26826579), (3, 8942193), (9, 2980731), (13, 2063583), (23, 1166373), (27, 993577), (39, 687861), (69, 388791), (117, 229287), (207, 129597), (299, 89721), (351, 76429), (621, 43199), (897, 29907), (2691, 9969), (3323, 8073)]