24807951

素因数分解:

$3^4\times 7^1\times {\mathrm{43753}}^1$

素因数の和:43772

約数の個数: 20

約数和(自身を含む): 42353872

約数和(自身を除く): 17545921

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 43753, 131259, 306271, 393777, 918813, 1181331, 2756439, 3543993, 8269317, 24807951]

約数ペア:

[(1, 24807951), (3, 8269317), (7, 3543993), (9, 2756439), (21, 1181331), (27, 918813), (63, 393777), (81, 306271), (189, 131259), (567, 43753)]