200306763

素因数分解:

$3^4\times {\mathrm{1447}}^1\times {\mathrm{1709}}^1$

素因数の和:3168

約数の個数: 20

約数和(自身を含む): 299605680

約数和(自身を除く): 99298917

約数列:

[1, 3, 9, 27, 81, 1447, 1709, 4341, 5127, 13023, 15381, 39069, 46143, 117207, 138429, 2472923, 7418769, 22256307, 66768921, 200306763]

約数ペア:

[(1, 200306763), (3, 66768921), (9, 22256307), (27, 7418769), (81, 2472923), (1447, 138429), (1709, 117207), (4341, 46143), (5127, 39069), (13023, 15381)]