27973093716

素因数分解:

$2^2\times 3^5\times {\mathrm{149}}^1\times {\mathrm{193147}}^1$

素因数の和:193315

約数の個数: 72

約数和(自身を含む): 73821165600

約数和(自身を除く): 45848071884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 243, 298, 324, 447, 486, 596, 894, 972, 1341, 1788, 2682, 4023, 5364, 8046, 12069, 16092, 24138, 36207, 48276, 72414, 144828, 193147, 386294, 579441, 772588, 1158882, 1738323, 2317764, 3476646, 5214969, 6953292, 10429938, 15644907, 20859876, 28778903, 31289814, 46934721, 57557806, 62579628, 86336709, 93869442, 115115612, 172673418, 187738884, 259010127, 345346836, 518020254, 777030381, 1036040508, 1554060762, 2331091143, 3108121524, 4662182286, 6993273429, 9324364572, 13986546858, 27973093716]

約数ペア:

[(1, 27973093716), (2, 13986546858), (3, 9324364572), (4, 6993273429), (6, 4662182286), (9, 3108121524), (12, 2331091143), (18, 1554060762), (27, 1036040508), (36, 777030381), (54, 518020254), (81, 345346836), (108, 259010127), (149, 187738884), (162, 172673418), (243, 115115612), (298, 93869442), (324, 86336709), (447, 62579628), (486, 57557806), (596, 46934721), (894, 31289814), (972, 28778903), (1341, 20859876), (1788, 15644907), (2682, 10429938), (4023, 6953292), (5364, 5214969), (8046, 3476646), (12069, 2317764), (16092, 1738323), (24138, 1158882), (36207, 772588), (48276, 579441), (72414, 386294), (144828, 193147)]