22909959

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{2503}}^1$

素因数の和:2628

約数の個数: 20

約数和(自身を含む): 34540176

約数和(自身を除く): 11630217

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 2503, 3051, 7509, 9153, 22527, 67581, 202743, 282839, 848517, 2545551, 7636653, 22909959]

約数ペア:

[(1, 22909959), (3, 7636653), (9, 2545551), (27, 848517), (81, 282839), (113, 202743), (339, 67581), (1017, 22527), (2503, 9153), (3051, 7509)]