274300389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 459950400

約数和(自身を除く): 185650011

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 349, 467, 561, 1047, 1401, 1683, 3141, 3839, 4203, 5137, 5933, 7939, 11517, 15411, 17799, 23817, 34551, 46233, 53397, 65263, 71451, 87329, 162983, 195789, 261987, 488949, 587367, 785961, 1466847, 1792813, 2770711, 5378439, 8312133, 16135317, 24936399, 30477821, 91433463, 274300389]

約数ペア:

[(1, 274300389), (3, 91433463), (9, 30477821), (11, 24936399), (17, 16135317), (33, 8312133), (51, 5378439), (99, 2770711), (153, 1792813), (187, 1466847), (349, 785961), (467, 587367), (561, 488949), (1047, 261987), (1401, 195789), (1683, 162983), (3141, 87329), (3839, 71451), (4203, 65263), (5137, 53397), (5933, 46233), (7939, 34551), (11517, 23817), (15411, 17799)]