26987004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3007

約数の個数: 72

約数和(自身を含む): 77680512

約数和(自身を除く): 50693508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 2963, 3036, 4554, 5926, 8889, 9108, 11852, 17778, 26667, 32593, 35556, 53334, 65186, 68149, 97779, 106668, 130372, 136298, 195558, 204447, 272596, 293337, 391116, 408894, 586674, 613341, 749639, 817788, 1173348, 1226682, 1499278, 2248917, 2453364, 2998556, 4497834, 6746751, 8995668, 13493502, 26987004]

約数ペア:

[(1, 26987004), (2, 13493502), (3, 8995668), (4, 6746751), (6, 4497834), (9, 2998556), (11, 2453364), (12, 2248917), (18, 1499278), (22, 1226682), (23, 1173348), (33, 817788), (36, 749639), (44, 613341), (46, 586674), (66, 408894), (69, 391116), (92, 293337), (99, 272596), (132, 204447), (138, 195558), (198, 136298), (207, 130372), (253, 106668), (276, 97779), (396, 68149), (414, 65186), (506, 53334), (759, 35556), (828, 32593), (1012, 26667), (1518, 17778), (2277, 11852), (2963, 9108), (3036, 8889), (4554, 5926)]