23781861

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 37364184

約数和(自身を除く): 13582323

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 4201, 5661, 12603, 37809, 71417, 155437, 214251, 466311, 642753, 1398933, 2642429, 7927287, 23781861]

約数ペア:

[(1, 23781861), (3, 7927287), (9, 2642429), (17, 1398933), (37, 642753), (51, 466311), (111, 214251), (153, 155437), (333, 71417), (629, 37809), (1887, 12603), (4201, 5661)]