276996861

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 446601600

約数和(自身を除く): 169604739

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 359, 369, 459, 697, 1077, 1107, 1681, 2091, 3231, 5043, 6103, 6273, 9693, 14719, 15129, 18309, 18819, 28577, 44157, 45387, 54927, 85731, 132471, 164781, 250223, 257193, 397413, 603479, 750669, 771579, 1810437, 2252007, 5431311, 6756021, 10259143, 16293933, 30777429, 92332287, 276996861]

約数ペア:

[(1, 276996861), (3, 92332287), (9, 30777429), (17, 16293933), (27, 10259143), (41, 6756021), (51, 5431311), (123, 2252007), (153, 1810437), (359, 771579), (369, 750669), (459, 603479), (697, 397413), (1077, 257193), (1107, 250223), (1681, 164781), (2091, 132471), (3231, 85731), (5043, 54927), (6103, 45387), (6273, 44157), (9693, 28577), (14719, 18819), (15129, 18309)]