26639211

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 36068480

約数和(自身を除く): 9429269

約数列:

[1, 3, 139, 193, 331, 417, 579, 993, 26827, 46009, 63883, 80481, 138027, 191649, 8879737, 26639211]

約数ペア:

[(1, 26639211), (3, 8879737), (139, 191649), (193, 138027), (331, 80481), (417, 63883), (579, 46009), (993, 26827)]