1366709517

素因数分解:

$3^6\times {\mathrm{1097}}^1\times {\mathrm{1709}}^1$

素因数の和:2824

約数の個数: 28

約数和(自身を含む): 2052194940

約数和(自身を除く): 685485423

約数列:

[1, 3, 9, 27, 81, 243, 729, 1097, 1709, 3291, 5127, 9873, 15381, 29619, 46143, 88857, 138429, 266571, 415287, 799713, 1245861, 1874773, 5624319, 16872957, 50618871, 151856613, 455569839, 1366709517]

約数ペア:

[(1, 1366709517), (3, 455569839), (9, 151856613), (27, 50618871), (81, 16872957), (243, 5624319), (729, 1874773), (1097, 1245861), (1709, 799713), (3291, 415287), (5127, 266571), (9873, 138429), (15381, 88857), (29619, 46143)]