26601039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 42142464

約数和(自身を除く): 15541425

約数列:

[1, 3, 9, 17, 37, 51, 111, 127, 153, 333, 381, 629, 1143, 1369, 1887, 2159, 4107, 4699, 5661, 6477, 12321, 14097, 19431, 23273, 42291, 69819, 79883, 173863, 209457, 239649, 521589, 718947, 1564767, 2955671, 8867013, 26601039]

約数ペア:

[(1, 26601039), (3, 8867013), (9, 2955671), (17, 1564767), (37, 718947), (51, 521589), (111, 239649), (127, 209457), (153, 173863), (333, 79883), (381, 69819), (629, 42291), (1143, 23273), (1369, 19431), (1887, 14097), (2159, 12321), (4107, 6477), (4699, 5661)]