2912783027

素因数分解:

$7^1\times {\mathrm{11}}^4\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 3712138080

約数和(自身を除く): 799355053

約数列:

[1, 7, 11, 77, 97, 121, 293, 679, 847, 1067, 1331, 2051, 3223, 7469, 9317, 11737, 14641, 22561, 28421, 35453, 82159, 102487, 129107, 198947, 248171, 312631, 389983, 903749, 1420177, 2188417, 2729881, 3438941, 4289813, 9941239, 24072587, 30028691, 37828351, 264798457, 416111861, 2912783027]

約数ペア:

[(1, 2912783027), (7, 416111861), (11, 264798457), (77, 37828351), (97, 30028691), (121, 24072587), (293, 9941239), (679, 4289813), (847, 3438941), (1067, 2729881), (1331, 2188417), (2051, 1420177), (3223, 903749), (7469, 389983), (9317, 312631), (11737, 248171), (14641, 198947), (22561, 129107), (28421, 102487), (35453, 82159)]