74150181

素因数分解:

$3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 56849499

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 123, 147, 189, 287, 369, 441, 861, 1107, 1323, 1367, 2009, 2583, 4101, 6027, 7749, 9569, 12303, 18081, 28707, 36909, 54243, 56047, 66983, 86121, 168141, 200949, 258363, 392329, 504423, 602847, 1176987, 1513269, 1808541, 2746303, 3530961, 8238909, 10592883, 24716727, 74150181]

約数ペア:

[(1, 74150181), (3, 24716727), (7, 10592883), (9, 8238909), (21, 3530961), (27, 2746303), (41, 1808541), (49, 1513269), (63, 1176987), (123, 602847), (147, 504423), (189, 392329), (287, 258363), (369, 200949), (441, 168141), (861, 86121), (1107, 66983), (1323, 56047), (1367, 54243), (2009, 36909), (2583, 28707), (4101, 18081), (6027, 12303), (7749, 9569)]