12536667

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 10687653

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 191, 221, 297, 351, 429, 459, 561, 573, 663, 1287, 1683, 1719, 1989, 2101, 2431, 2483, 3247, 3861, 5049, 5157, 5967, 6303, 7293, 7449, 9741, 18909, 21879, 22347, 27313, 29223, 35717, 42211, 56727, 65637, 67041, 81939, 87669, 107151, 126633, 245817, 321453, 379899, 464321, 737451, 964359, 1139697, 1392963, 4178889, 12536667]

約数ペア:

[(1, 12536667), (3, 4178889), (9, 1392963), (11, 1139697), (13, 964359), (17, 737451), (27, 464321), (33, 379899), (39, 321453), (51, 245817), (99, 126633), (117, 107151), (143, 87669), (153, 81939), (187, 67041), (191, 65637), (221, 56727), (297, 42211), (351, 35717), (429, 29223), (459, 27313), (561, 22347), (573, 21879), (663, 18909), (1287, 9741), (1683, 7449), (1719, 7293), (1989, 6303), (2101, 5967), (2431, 5157), (2483, 5049), (3247, 3861)]