26197101

素因数分解:

$3^5\times 7^1\times {\mathrm{15401}}^1$

素因数の和:15423

約数の個数: 24

約数和(自身を含む): 44850624

約数和(自身を除く): 18653523

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 15401, 46203, 107807, 138609, 323421, 415827, 970263, 1247481, 2910789, 3742443, 8732367, 26197101]

約数ペア:

[(1, 26197101), (3, 8732367), (7, 3742443), (9, 2910789), (21, 1247481), (27, 970263), (63, 415827), (81, 323421), (189, 138609), (243, 107807), (567, 46203), (1701, 15401)]