26610507

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 52715520

約数和(自身を除く): 26105013

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 43, 47, 57, 63, 77, 99, 129, 133, 141, 171, 209, 231, 301, 329, 387, 399, 423, 473, 517, 627, 693, 817, 893, 903, 987, 1197, 1419, 1463, 1551, 1881, 2021, 2451, 2679, 2709, 2961, 3311, 3619, 4257, 4389, 4653, 5719, 6063, 6251, 7353, 8037, 8987, 9823, 9933, 10857, 13167, 14147, 17157, 18189, 18753, 22231, 26961, 29469, 29799, 32571, 38399, 42441, 51471, 56259, 62909, 66693, 68761, 80883, 88407, 115197, 127323, 155617, 188727, 200079, 206283, 268793, 345591, 422389, 466851, 566181, 618849, 806379, 1267167, 1400553, 2419137, 2956723, 3801501, 8870169, 26610507]

約数ペア:

[(1, 26610507), (3, 8870169), (7, 3801501), (9, 2956723), (11, 2419137), (19, 1400553), (21, 1267167), (33, 806379), (43, 618849), (47, 566181), (57, 466851), (63, 422389), (77, 345591), (99, 268793), (129, 206283), (133, 200079), (141, 188727), (171, 155617), (209, 127323), (231, 115197), (301, 88407), (329, 80883), (387, 68761), (399, 66693), (423, 62909), (473, 56259), (517, 51471), (627, 42441), (693, 38399), (817, 32571), (893, 29799), (903, 29469), (987, 26961), (1197, 22231), (1419, 18753), (1463, 18189), (1551, 17157), (1881, 14147), (2021, 13167), (2451, 10857), (2679, 9933), (2709, 9823), (2961, 8987), (3311, 8037), (3619, 7353), (4257, 6251), (4389, 6063), (4653, 5719)]