26725581

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4721}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 41988024

約数和(自身を除く): 15262443

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 4721, 5661, 14163, 42489, 80257, 174677, 240771, 524031, 722313, 1572093, 2969509, 8908527, 26725581]

約数ペア:

[(1, 26725581), (3, 8908527), (9, 2969509), (17, 1572093), (37, 722313), (51, 524031), (111, 240771), (153, 174677), (333, 80257), (629, 42489), (1887, 14163), (4721, 5661)]