25989651

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4591}}^1$

素因数の和:4651

約数の個数: 24

約数和(自身を含む): 40832064

約数和(自身を除く): 14842413

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 4591, 5661, 13773, 41319, 78047, 169867, 234141, 509601, 702423, 1528803, 2887739, 8663217, 25989651]

約数ペア:

[(1, 25989651), (3, 8663217), (9, 2887739), (17, 1528803), (37, 702423), (51, 509601), (111, 234141), (153, 169867), (333, 78047), (629, 41319), (1887, 13773), (4591, 5661)]