27871668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 81648000

約数和(自身を除く): 53776332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 132, 174, 198, 261, 297, 319, 348, 396, 522, 594, 638, 783, 809, 957, 1044, 1188, 1276, 1566, 1618, 1914, 2427, 2871, 3132, 3236, 3828, 4854, 5742, 7281, 8613, 8899, 9708, 11484, 14562, 17226, 17798, 21843, 23461, 26697, 29124, 34452, 35596, 43686, 46922, 53394, 70383, 80091, 87372, 93844, 106788, 140766, 160182, 211149, 240273, 258071, 281532, 320364, 422298, 480546, 516142, 633447, 774213, 844596, 961092, 1032284, 1266894, 1548426, 2322639, 2533788, 3096852, 4645278, 6967917, 9290556, 13935834, 27871668]

約数ペア:

[(1, 27871668), (2, 13935834), (3, 9290556), (4, 6967917), (6, 4645278), (9, 3096852), (11, 2533788), (12, 2322639), (18, 1548426), (22, 1266894), (27, 1032284), (29, 961092), (33, 844596), (36, 774213), (44, 633447), (54, 516142), (58, 480546), (66, 422298), (87, 320364), (99, 281532), (108, 258071), (116, 240273), (132, 211149), (174, 160182), (198, 140766), (261, 106788), (297, 93844), (319, 87372), (348, 80091), (396, 70383), (522, 53394), (594, 46922), (638, 43686), (783, 35596), (809, 34452), (957, 29124), (1044, 26697), (1188, 23461), (1276, 21843), (1566, 17798), (1618, 17226), (1914, 14562), (2427, 11484), (2871, 9708), (3132, 8899), (3236, 8613), (3828, 7281), (4854, 5742)]