2893508211

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 4363783200

約数和(自身を除く): 1470274989

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 433, 449, 451, 1299, 1347, 1353, 4763, 4939, 4961, 14289, 14817, 14883, 17753, 18409, 52393, 53259, 54329, 55227, 157179, 162987, 194417, 195283, 202499, 583251, 585849, 607497, 2138587, 2148113, 2227489, 6415761, 6444339, 6682467, 7971097, 23524457, 23913291, 70573371, 87682067, 263046201, 964502737, 2893508211]

約数ペア:

[(1, 2893508211), (3, 964502737), (11, 263046201), (33, 87682067), (41, 70573371), (121, 23913291), (123, 23524457), (363, 7971097), (433, 6682467), (449, 6444339), (451, 6415761), (1299, 2227489), (1347, 2148113), (1353, 2138587), (4763, 607497), (4939, 585849), (4961, 583251), (14289, 202499), (14817, 195283), (14883, 194417), (17753, 162987), (18409, 157179), (52393, 55227), (53259, 54329)]