27042906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 35165094

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 71, 87, 142, 174, 199, 213, 319, 398, 426, 597, 638, 781, 957, 1194, 1562, 1914, 2059, 2189, 2343, 4118, 4378, 4686, 5771, 6177, 6567, 11542, 12354, 13134, 14129, 17313, 22649, 28258, 34626, 42387, 45298, 63481, 67947, 84774, 126962, 135894, 155419, 190443, 310838, 380886, 409741, 466257, 819482, 932514, 1229223, 2458446, 4507151, 9014302, 13521453, 27042906]

約数ペア:

[(1, 27042906), (2, 13521453), (3, 9014302), (6, 4507151), (11, 2458446), (22, 1229223), (29, 932514), (33, 819482), (58, 466257), (66, 409741), (71, 380886), (87, 310838), (142, 190443), (174, 155419), (199, 135894), (213, 126962), (319, 84774), (398, 67947), (426, 63481), (597, 45298), (638, 42387), (781, 34626), (957, 28258), (1194, 22649), (1562, 17313), (1914, 14129), (2059, 13134), (2189, 12354), (2343, 11542), (4118, 6567), (4378, 6177), (4686, 5771)]