28471657059

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{1698077}}^1$

素因数の和:1698118

約数の個数: 28

約数和(自身を含む): 44543982096

約数和(自身を除く): 16072325037

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 1698077, 5094231, 15282693, 39055771, 45848079, 117167313, 137544237, 351501939, 412632711, 1054505817, 1237898133, 3163517451, 9490552353, 28471657059]

約数ペア:

[(1, 28471657059), (3, 9490552353), (9, 3163517451), (23, 1237898133), (27, 1054505817), (69, 412632711), (81, 351501939), (207, 137544237), (243, 117167313), (621, 45848079), (729, 39055771), (1863, 15282693), (5589, 5094231), (16767, 1698077)]