16171330293

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{11927}}^1$

素因数の和:12839

約数の個数: 40

約数和(自身を含む): 25459600320

約数和(自身を除く): 9288270027

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 881, 1539, 2643, 7929, 11927, 16739, 23787, 35781, 50217, 71361, 107343, 150651, 226613, 322029, 451953, 679839, 966087, 1355859, 2039517, 6118551, 10507687, 18355653, 31523061, 94569183, 199646053, 283707549, 598938159, 851122647, 1796814477, 5390443431, 16171330293]

約数ペア:

[(1, 16171330293), (3, 5390443431), (9, 1796814477), (19, 851122647), (27, 598938159), (57, 283707549), (81, 199646053), (171, 94569183), (513, 31523061), (881, 18355653), (1539, 10507687), (2643, 6118551), (7929, 2039517), (11927, 1355859), (16739, 966087), (23787, 679839), (35781, 451953), (50217, 322029), (71361, 226613), (107343, 150651)]