7259967

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5671

約数の個数: 24

約数和(自身を含む): 12322128

約数和(自身を除く): 5062161

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 5641, 16923, 50769, 62051, 73333, 186153, 219999, 558459, 659997, 806663, 2419989, 7259967]

約数ペア:

[(1, 7259967), (3, 2419989), (9, 806663), (11, 659997), (13, 558459), (33, 219999), (39, 186153), (99, 73333), (117, 62051), (143, 50769), (429, 16923), (1287, 5641)]