775609263

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2374

約数の個数: 80

約数和(自身を含む): 1408730400

約数和(自身を除く): 633121137

約数列:

[1, 3, 9, 11, 13, 27, 29, 33, 39, 81, 87, 99, 117, 143, 261, 297, 319, 351, 377, 429, 783, 891, 957, 1053, 1131, 1287, 2309, 2349, 2871, 3393, 3861, 4147, 6927, 8613, 10179, 11583, 12441, 20781, 25399, 25839, 30017, 30537, 37323, 62343, 66961, 76197, 90051, 111969, 187029, 200883, 228591, 270153, 330187, 335907, 602649, 685773, 736571, 810459, 870493, 990561, 1807947, 2057319, 2209713, 2431377, 2611479, 2971683, 5423841, 6629139, 7834437, 8915049, 9575423, 19887417, 23503311, 26745147, 28726269, 59662251, 70509933, 86178807, 258536421, 775609263]

約数ペア:

[(1, 775609263), (3, 258536421), (9, 86178807), (11, 70509933), (13, 59662251), (27, 28726269), (29, 26745147), (33, 23503311), (39, 19887417), (81, 9575423), (87, 8915049), (99, 7834437), (117, 6629139), (143, 5423841), (261, 2971683), (297, 2611479), (319, 2431377), (351, 2209713), (377, 2057319), (429, 1807947), (783, 990561), (891, 870493), (957, 810459), (1053, 736571), (1131, 685773), (1287, 602649), (2309, 335907), (2349, 330187), (2871, 270153), (3393, 228591), (3861, 200883), (4147, 187029), (6927, 111969), (8613, 90051), (10179, 76197), (11583, 66961), (12441, 62343), (20781, 37323), (25399, 30537), (25839, 30017)]