27243951

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5009}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 43406640

約数和(自身を除く): 16162689

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5009, 5439, 15027, 35063, 105189, 185333, 245441, 555999, 736323, 1297331, 3891993, 9081317, 27243951]

約数ペア:

[(1, 27243951), (3, 9081317), (7, 3891993), (21, 1297331), (37, 736323), (49, 555999), (111, 245441), (147, 185333), (259, 105189), (777, 35063), (1813, 15027), (5009, 5439)]