25340403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26479}}^1$

素因数の和:26522

約数の個数: 16

約数和(自身を含む): 38131200

約数和(自身を除く): 12790797

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 26479, 79437, 291269, 767891, 873807, 2303673, 8446801, 25340403]

約数ペア:

[(1, 25340403), (3, 8446801), (11, 2303673), (29, 873807), (33, 767891), (87, 291269), (319, 79437), (957, 26479)]