276035859

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 445595904

約数和(自身を除く): 169560045

約数列:

[1, 3, 9, 11, 33, 71, 99, 173, 213, 227, 519, 639, 681, 781, 1557, 1903, 2043, 2343, 2497, 5709, 7029, 7491, 12283, 16117, 17127, 22473, 36849, 39271, 48351, 110547, 117813, 135113, 145053, 177287, 353439, 405339, 431981, 531861, 1216017, 1295943, 1595583, 2788241, 3887829, 8364723, 25094169, 30670651, 92011953, 276035859]

約数ペア:

[(1, 276035859), (3, 92011953), (9, 30670651), (11, 25094169), (33, 8364723), (71, 3887829), (99, 2788241), (173, 1595583), (213, 1295943), (227, 1216017), (519, 531861), (639, 431981), (681, 405339), (781, 353439), (1557, 177287), (1903, 145053), (2043, 135113), (2343, 117813), (2497, 110547), (5709, 48351), (7029, 39271), (7491, 36849), (12283, 22473), (16117, 17127)]