27486298485

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1\times {\mathrm{1381}}^1$

素因数の和:2163

約数の個数: 64

約数和(自身を含む): 49154976000

約数和(自身を除く): 21668677515

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 389, 1137, 1167, 1381, 1895, 1945, 3411, 3501, 4143, 5685, 5835, 6905, 10233, 10503, 12429, 17055, 17505, 20715, 37287, 51165, 52515, 62145, 147431, 186435, 442293, 523399, 537209, 737155, 1326879, 1570197, 1611627, 2211465, 2616995, 2686045, 3980637, 4710591, 4834881, 6634395, 7850985, 8058135, 14131773, 14504643, 19903185, 23552955, 24174405, 70658865, 72523215, 203602211, 610806633, 1018011055, 1832419899, 3054033165, 5497259697, 9162099495, 27486298485]

約数ペア:

[(1, 27486298485), (3, 9162099495), (5, 5497259697), (9, 3054033165), (15, 1832419899), (27, 1018011055), (45, 610806633), (135, 203602211), (379, 72523215), (389, 70658865), (1137, 24174405), (1167, 23552955), (1381, 19903185), (1895, 14504643), (1945, 14131773), (3411, 8058135), (3501, 7850985), (4143, 6634395), (5685, 4834881), (5835, 4710591), (6905, 3980637), (10233, 2686045), (10503, 2616995), (12429, 2211465), (17055, 1611627), (17505, 1570197), (20715, 1326879), (37287, 737155), (51165, 537209), (52515, 523399), (62145, 442293), (147431, 186435)]