24186789

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 42024960

約数和(自身を除く): 17838171

約数列:

[1, 3, 9, 11, 27, 31, 33, 37, 71, 93, 99, 111, 213, 279, 297, 333, 341, 407, 639, 781, 837, 999, 1023, 1147, 1221, 1917, 2201, 2343, 2627, 3069, 3441, 3663, 6603, 7029, 7881, 9207, 10323, 10989, 12617, 19809, 21087, 23643, 24211, 28897, 30969, 37851, 59427, 70929, 72633, 81437, 86691, 113553, 217899, 244311, 260073, 340659, 653697, 732933, 780219, 895807, 2198799, 2687421, 8062263, 24186789]

約数ペア:

[(1, 24186789), (3, 8062263), (9, 2687421), (11, 2198799), (27, 895807), (31, 780219), (33, 732933), (37, 653697), (71, 340659), (93, 260073), (99, 244311), (111, 217899), (213, 113553), (279, 86691), (297, 81437), (333, 72633), (341, 70929), (407, 59427), (639, 37851), (781, 30969), (837, 28897), (999, 24211), (1023, 23643), (1147, 21087), (1221, 19809), (1917, 12617), (2201, 10989), (2343, 10323), (2627, 9207), (3069, 7881), (3441, 7029), (3663, 6603)]