27350246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 56070144

約数和(自身を除く): 28719898

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 337, 341, 374, 434, 527, 674, 682, 1054, 1309, 2359, 2387, 2618, 3689, 3707, 4718, 4774, 5729, 5797, 7378, 7414, 10447, 11458, 11594, 20894, 25949, 40103, 40579, 51898, 63019, 73129, 80206, 81158, 114917, 126038, 146258, 177599, 229834, 355198, 441133, 804419, 882266, 1243193, 1608838, 1953589, 2486386, 3907178, 13675123, 27350246]

約数ペア:

[(1, 27350246), (2, 13675123), (7, 3907178), (11, 2486386), (14, 1953589), (17, 1608838), (22, 1243193), (31, 882266), (34, 804419), (62, 441133), (77, 355198), (119, 229834), (154, 177599), (187, 146258), (217, 126038), (238, 114917), (337, 81158), (341, 80206), (374, 73129), (434, 63019), (527, 51898), (674, 40579), (682, 40103), (1054, 25949), (1309, 20894), (2359, 11594), (2387, 11458), (2618, 10447), (3689, 7414), (3707, 7378), (4718, 5797), (4774, 5729)]