26567277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 44789760

約数和(自身を除く): 18222483

約数列:

[1, 3, 11, 17, 23, 29, 33, 51, 69, 71, 87, 187, 213, 253, 319, 391, 493, 561, 667, 759, 781, 957, 1173, 1207, 1479, 1633, 2001, 2059, 2343, 3621, 4301, 4899, 5423, 6177, 7337, 11339, 12903, 13277, 16269, 17963, 22011, 22649, 27761, 34017, 35003, 39831, 47357, 53889, 67947, 83283, 105009, 124729, 142071, 305371, 374187, 385033, 520927, 805069, 916113, 1155099, 1562781, 2415207, 8855759, 26567277]

約数ペア:

[(1, 26567277), (3, 8855759), (11, 2415207), (17, 1562781), (23, 1155099), (29, 916113), (33, 805069), (51, 520927), (69, 385033), (71, 374187), (87, 305371), (187, 142071), (213, 124729), (253, 105009), (319, 83283), (391, 67947), (493, 53889), (561, 47357), (667, 39831), (759, 35003), (781, 34017), (957, 27761), (1173, 22649), (1207, 22011), (1479, 17963), (1633, 16269), (2001, 13277), (2059, 12903), (2343, 11339), (3621, 7337), (4301, 6177), (4899, 5423)]