6719193

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:740

約数の個数: 28

約数和(自身を含む): 10864420

約数和(自身を除く): 4145227

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 709, 729, 1053, 2127, 3159, 6381, 9217, 9477, 19143, 27651, 57429, 82953, 172287, 248859, 516861, 746577, 2239731, 6719193]

約数ペア:

[(1, 6719193), (3, 2239731), (9, 746577), (13, 516861), (27, 248859), (39, 172287), (81, 82953), (117, 57429), (243, 27651), (351, 19143), (709, 9477), (729, 9217), (1053, 6381), (2127, 3159)]