26666881197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 42325161984

約数和(自身を除く): 15658280787

約数列:

[1, 3, 11, 19, 33, 47, 57, 97, 141, 209, 291, 361, 491, 517, 627, 893, 1067, 1083, 1473, 1551, 1843, 2679, 3201, 3971, 4559, 5401, 5529, 9329, 9823, 11913, 13677, 16203, 16967, 20273, 23077, 27987, 29469, 35017, 47627, 50149, 50901, 60819, 69231, 86621, 102619, 105051, 142881, 150447, 177251, 186637, 253847, 259863, 307857, 385187, 438463, 523897, 531753, 559911, 761541, 904913, 952831, 1155561, 1315389, 1571691, 1645799, 1949761, 2238469, 2714739, 2858493, 4823093, 4937397, 5849283, 6715407, 8330797, 9954043, 14469279, 17193347, 18103789, 24623159, 24992391, 29862129, 42530911, 51580041, 54311367, 73869477, 91638767, 127592733, 189126817, 274916301, 467840021, 567380451, 808087309, 1403520063, 2424261927, 8888960399, 26666881197]

約数ペア:

[(1, 26666881197), (3, 8888960399), (11, 2424261927), (19, 1403520063), (33, 808087309), (47, 567380451), (57, 467840021), (97, 274916301), (141, 189126817), (209, 127592733), (291, 91638767), (361, 73869477), (491, 54311367), (517, 51580041), (627, 42530911), (893, 29862129), (1067, 24992391), (1083, 24623159), (1473, 18103789), (1551, 17193347), (1843, 14469279), (2679, 9954043), (3201, 8330797), (3971, 6715407), (4559, 5849283), (5401, 4937397), (5529, 4823093), (9329, 2858493), (9823, 2714739), (11913, 2238469), (13677, 1949761), (16203, 1645799), (16967, 1571691), (20273, 1315389), (23077, 1155561), (27987, 952831), (29469, 904913), (35017, 761541), (47627, 559911), (50149, 531753), (50901, 523897), (60819, 438463), (69231, 385187), (86621, 307857), (102619, 259863), (105051, 253847), (142881, 186637), (150447, 177251)]