2129028033

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7529}}^1$

素因数の和:7614

約数の個数: 48

約数和(自身を含む): 3365006400

約数和(自身を除く): 1235978367

約数列:

[1, 3, 11, 19, 33, 41, 57, 121, 123, 209, 363, 451, 627, 779, 1353, 2299, 2337, 4961, 6897, 7529, 8569, 14883, 22587, 25707, 82819, 94259, 143051, 248457, 282777, 308689, 429153, 911009, 926067, 1573561, 2733027, 3395579, 4720683, 5865091, 10186737, 17309171, 17595273, 37351369, 51927513, 64516001, 112054107, 193548003, 709676011, 2129028033]

約数ペア:

[(1, 2129028033), (3, 709676011), (11, 193548003), (19, 112054107), (33, 64516001), (41, 51927513), (57, 37351369), (121, 17595273), (123, 17309171), (209, 10186737), (363, 5865091), (451, 4720683), (627, 3395579), (779, 2733027), (1353, 1573561), (2299, 926067), (2337, 911009), (4961, 429153), (6897, 308689), (7529, 282777), (8569, 248457), (14883, 143051), (22587, 94259), (25707, 82819)]