2857975383357

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4217561}}^1$

素因数の和:4217730

約数の個数: 48

約数和(自身を含む): 4516097908608

約数和(自身を除く): 1658122525251

約数列:

[1, 3, 9, 17, 43, 51, 103, 129, 153, 309, 387, 731, 927, 1751, 2193, 4429, 5253, 6579, 13287, 15759, 39861, 75293, 225879, 677637, 4217561, 12652683, 37958049, 71698537, 181355123, 215095611, 434408783, 544065369, 645286833, 1303226349, 1632196107, 3083037091, 3909679047, 7384949311, 9249111273, 18679577669, 22154847933, 27747333819, 56038733007, 66464543799, 168116199021, 317552820373, 952658461119, 2857975383357]

約数ペア:

[(1, 2857975383357), (3, 952658461119), (9, 317552820373), (17, 168116199021), (43, 66464543799), (51, 56038733007), (103, 27747333819), (129, 22154847933), (153, 18679577669), (309, 9249111273), (387, 7384949311), (731, 3909679047), (927, 3083037091), (1751, 1632196107), (2193, 1303226349), (4429, 645286833), (5253, 544065369), (6579, 434408783), (13287, 215095611), (15759, 181355123), (39861, 71698537), (75293, 37958049), (225879, 12652683), (677637, 4217561)]