16196193

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1740

約数の個数: 28

約数和(自身を含む): 26166420

約数和(自身を除く): 9970227

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1709, 3159, 5127, 9477, 15381, 22217, 46143, 66651, 138429, 199953, 415287, 599859, 1245861, 1799577, 5398731, 16196193]

約数ペア:

[(1, 16196193), (3, 5398731), (9, 1799577), (13, 1245861), (27, 599859), (39, 415287), (81, 199953), (117, 138429), (243, 66651), (351, 46143), (729, 22217), (1053, 15381), (1709, 9477), (3159, 5127)]