18069579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4933}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 29248752

約数和(自身を除く): 11179173

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 4933, 14799, 44397, 54263, 162789, 182521, 488367, 547563, 1642689, 2007731, 6023193, 18069579]

約数ペア:

[(1, 18069579), (3, 6023193), (9, 2007731), (11, 1642689), (33, 547563), (37, 488367), (99, 182521), (111, 162789), (333, 54263), (407, 44397), (1221, 14799), (3663, 4933)]