2772080253

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{853}}^1$

素因数の和:1675

約数の個数: 40

約数和(自身を含む): 4229667288

約数和(自身を除く): 1457587035

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 757, 853, 1431, 2271, 2559, 4293, 6813, 7677, 20439, 23031, 40121, 45209, 61317, 69093, 120363, 135627, 361089, 406881, 645721, 1083267, 1220643, 1937163, 3249801, 3661929, 5811489, 17434467, 34223213, 52303401, 102669639, 308008917, 924026751, 2772080253]

約数ペア:

[(1, 2772080253), (3, 924026751), (9, 308008917), (27, 102669639), (53, 52303401), (81, 34223213), (159, 17434467), (477, 5811489), (757, 3661929), (853, 3249801), (1431, 1937163), (2271, 1220643), (2559, 1083267), (4293, 645721), (6813, 406881), (7677, 361089), (20439, 135627), (23031, 120363), (40121, 69093), (45209, 61317)]