27396486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 69346368

約数和(自身を除く): 41949882

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 71, 78, 97, 102, 117, 142, 153, 194, 213, 221, 234, 291, 306, 426, 442, 582, 639, 663, 873, 923, 1207, 1261, 1278, 1326, 1649, 1746, 1846, 1989, 2414, 2522, 2769, 3298, 3621, 3783, 3978, 4947, 5538, 6887, 7242, 7566, 8307, 9894, 10863, 11349, 13774, 14841, 15691, 16614, 20661, 21437, 21726, 22698, 29682, 31382, 41322, 42874, 47073, 61983, 64311, 89531, 94146, 117079, 123966, 128622, 141219, 179062, 192933, 234158, 268593, 282438, 351237, 385866, 537186, 702474, 805779, 1053711, 1522027, 1611558, 2107422, 3044054, 4566081, 9132162, 13698243, 27396486]

約数ペア:

[(1, 27396486), (2, 13698243), (3, 9132162), (6, 4566081), (9, 3044054), (13, 2107422), (17, 1611558), (18, 1522027), (26, 1053711), (34, 805779), (39, 702474), (51, 537186), (71, 385866), (78, 351237), (97, 282438), (102, 268593), (117, 234158), (142, 192933), (153, 179062), (194, 141219), (213, 128622), (221, 123966), (234, 117079), (291, 94146), (306, 89531), (426, 64311), (442, 61983), (582, 47073), (639, 42874), (663, 41322), (873, 31382), (923, 29682), (1207, 22698), (1261, 21726), (1278, 21437), (1326, 20661), (1649, 16614), (1746, 15691), (1846, 14841), (1989, 13774), (2414, 11349), (2522, 10863), (2769, 9894), (3298, 8307), (3621, 7566), (3783, 7242), (3978, 6887), (4947, 5538)]