23217489

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3117

約数の個数: 16

約数和(自身を含む): 34520640

約数和(自身を除く): 11303151

約数列:

[1, 3, 9, 27, 307, 921, 2763, 2801, 8289, 8403, 25209, 75627, 859907, 2579721, 7739163, 23217489]

約数ペア:

[(1, 23217489), (3, 7739163), (9, 2579721), (27, 859907), (307, 75627), (921, 25209), (2763, 8403), (2801, 8289)]