26135811

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 43904000

約数和(自身を除く): 17768189

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 3919, 6669, 11757, 35271, 50947, 74461, 105813, 152841, 223383, 458523, 670149, 967993, 1375569, 2010447, 2903979, 8711937, 26135811]

約数ペア:

[(1, 26135811), (3, 8711937), (9, 2903979), (13, 2010447), (19, 1375569), (27, 967993), (39, 670149), (57, 458523), (117, 223383), (171, 152841), (247, 105813), (351, 74461), (513, 50947), (741, 35271), (2223, 11757), (3919, 6669)]