26945391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 42501888

約数和(自身を除く): 15556497

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 561, 731, 1117, 1419, 2193, 3351, 8041, 12287, 18989, 24123, 36861, 48031, 56967, 144093, 208879, 528341, 626637, 816527, 1585023, 2449581, 8981797, 26945391]

約数ペア:

[(1, 26945391), (3, 8981797), (11, 2449581), (17, 1585023), (33, 816527), (43, 626637), (51, 528341), (129, 208879), (187, 144093), (473, 56967), (561, 48031), (731, 36861), (1117, 24123), (1419, 18989), (2193, 12287), (3351, 8041)]