17376905133

素因数分解:

$3^4\times 7^3\times {\mathrm{625451}}^1$

素因数の和:625484

約数の個数: 40

約数和(自身を含む): 30271876800

約数和(自身を除く): 12894971667

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3969, 9261, 27783, 625451, 1876353, 4378157, 5629059, 13134471, 16887177, 30647099, 39403413, 50661531, 91941297, 118210239, 214529693, 275823891, 354630717, 643589079, 827471673, 1930767237, 2482415019, 5792301711, 17376905133]

約数ペア:

[(1, 17376905133), (3, 5792301711), (7, 2482415019), (9, 1930767237), (21, 827471673), (27, 643589079), (49, 354630717), (63, 275823891), (81, 214529693), (147, 118210239), (189, 91941297), (343, 50661531), (441, 39403413), (567, 30647099), (1029, 16887177), (1323, 13134471), (3087, 5629059), (3969, 4378157), (9261, 1876353), (27783, 625451)]