26632557

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 56

約数和(自身を含む): 48476736

約数和(自身を除く): 21844179

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 307, 357, 459, 567, 729, 921, 1071, 1377, 1701, 2149, 2763, 3213, 4131, 5103, 5219, 6447, 8289, 9639, 12393, 15657, 19341, 24867, 28917, 36533, 46971, 58023, 74601, 86751, 109599, 140913, 174069, 223803, 328797, 422739, 522207, 986391, 1268217, 1566621, 2959173, 3804651, 8877519, 26632557]

約数ペア:

[(1, 26632557), (3, 8877519), (7, 3804651), (9, 2959173), (17, 1566621), (21, 1268217), (27, 986391), (51, 522207), (63, 422739), (81, 328797), (119, 223803), (153, 174069), (189, 140913), (243, 109599), (307, 86751), (357, 74601), (459, 58023), (567, 46971), (729, 36533), (921, 28917), (1071, 24867), (1377, 19341), (1701, 15657), (2149, 12393), (2763, 9639), (3213, 8289), (4131, 6447), (5103, 5219)]