2106775629

素因数分解:

$3^3\times 7^3\times {\mathrm{227489}}^1$

素因数の和:227519

約数の個数: 32

約数和(自身を含む): 3639840000

約数和(自身を除く): 1533064371

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 227489, 682467, 1592423, 2047401, 4777269, 6142203, 11146961, 14331807, 33440883, 42995421, 78028727, 100322649, 234086181, 300967947, 702258543, 2106775629]

約数ペア:

[(1, 2106775629), (3, 702258543), (7, 300967947), (9, 234086181), (21, 100322649), (27, 78028727), (49, 42995421), (63, 33440883), (147, 14331807), (189, 11146961), (343, 6142203), (441, 4777269), (1029, 2047401), (1323, 1592423), (3087, 682467), (9261, 227489)]