26397243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4663}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 41472288

約数和(自身を除く): 15075045

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 4663, 5661, 13989, 41967, 79271, 172531, 237813, 517593, 713439, 1552779, 2933027, 8799081, 26397243]

約数ペア:

[(1, 26397243), (3, 8799081), (9, 2933027), (17, 1552779), (37, 713439), (51, 517593), (111, 237813), (153, 172531), (333, 79271), (629, 41967), (1887, 13989), (4663, 5661)]