1636738983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 2790876816

約数和(自身を除く): 1154137833

約数列:

[1, 3, 9, 11, 19, 33, 41, 57, 99, 123, 171, 209, 361, 369, 451, 627, 779, 1083, 1117, 1353, 1881, 2337, 3249, 3351, 3971, 4059, 7011, 8569, 10053, 11913, 12287, 14801, 21223, 25707, 35739, 36861, 44403, 45797, 63669, 77121, 110583, 133209, 137391, 162811, 191007, 233453, 403237, 412173, 488433, 503767, 700359, 870143, 1209711, 1465299, 1511301, 2101077, 2610429, 3629133, 4435607, 4533903, 7831287, 9571573, 13306821, 16532717, 28714719, 39920463, 49598151, 86144157, 148794453, 181859887, 545579661, 1636738983]

約数ペア:

[(1, 1636738983), (3, 545579661), (9, 181859887), (11, 148794453), (19, 86144157), (33, 49598151), (41, 39920463), (57, 28714719), (99, 16532717), (123, 13306821), (171, 9571573), (209, 7831287), (361, 4533903), (369, 4435607), (451, 3629133), (627, 2610429), (779, 2101077), (1083, 1511301), (1117, 1465299), (1353, 1209711), (1881, 870143), (2337, 700359), (3249, 503767), (3351, 488433), (3971, 412173), (4059, 403237), (7011, 233453), (8569, 191007), (10053, 162811), (11913, 137391), (12287, 133209), (14801, 110583), (21223, 77121), (25707, 63669), (35739, 45797), (36861, 44403)]