24208989

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 38572128

約数和(自身を除く): 14363139

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 4451, 5439, 13353, 31157, 93471, 164687, 218099, 494061, 654297, 1152809, 3458427, 8069663, 24208989]

約数ペア:

[(1, 24208989), (3, 8069663), (7, 3458427), (21, 1152809), (37, 654297), (49, 494061), (111, 218099), (147, 164687), (259, 93471), (777, 31157), (1813, 13353), (4451, 5439)]