2271036357

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 3469065600

約数和(自身を除く): 1198029243

約数列:

[1, 3, 9, 37, 43, 111, 129, 199, 333, 387, 597, 797, 1591, 1791, 2391, 4773, 7173, 7363, 8557, 14319, 22089, 25671, 29489, 34271, 66267, 77013, 88467, 102813, 158603, 265401, 308439, 316609, 475809, 949827, 1268027, 1427427, 2849481, 3804081, 5868311, 6819929, 11412243, 17604933, 20459787, 52814799, 61379361, 252337373, 757012119, 2271036357]

約数ペア:

[(1, 2271036357), (3, 757012119), (9, 252337373), (37, 61379361), (43, 52814799), (111, 20459787), (129, 17604933), (199, 11412243), (333, 6819929), (387, 5868311), (597, 3804081), (797, 2849481), (1591, 1427427), (1791, 1268027), (2391, 949827), (4773, 475809), (7173, 316609), (7363, 308439), (8557, 265401), (14319, 158603), (22089, 102813), (25671, 88467), (29489, 77013), (34271, 66267)]