996865227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1129}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 1586520000

約数和(自身を除く): 589654773

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 199, 261, 493, 597, 1129, 1479, 1791, 3383, 3387, 4437, 5771, 10149, 10161, 17313, 19193, 30447, 32741, 51939, 57579, 98107, 98223, 172737, 224671, 294321, 294669, 556597, 674013, 882963, 1669791, 2022039, 3819407, 5009373, 6515459, 11458221, 19546377, 34374663, 58639131, 110762803, 332288409, 996865227]

約数ペア:

[(1, 996865227), (3, 332288409), (9, 110762803), (17, 58639131), (29, 34374663), (51, 19546377), (87, 11458221), (153, 6515459), (199, 5009373), (261, 3819407), (493, 2022039), (597, 1669791), (1129, 882963), (1479, 674013), (1791, 556597), (3383, 294669), (3387, 294321), (4437, 224671), (5771, 172737), (10149, 98223), (10161, 98107), (17313, 57579), (19193, 51939), (30447, 32741)]