246725991

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{2179}}^1$

素因数の和:2755

約数の個数: 24

約数和(自身を含む): 372727680

約数和(自身を除く): 126001689

約数列:

[1, 3, 9, 23, 69, 207, 547, 1641, 2179, 4923, 6537, 12581, 19611, 37743, 50117, 113229, 150351, 451053, 1191913, 3575739, 10727217, 27413999, 82241997, 246725991]

約数ペア:

[(1, 246725991), (3, 82241997), (9, 27413999), (23, 10727217), (69, 3575739), (207, 1191913), (547, 451053), (1641, 150351), (2179, 113229), (4923, 50117), (6537, 37743), (12581, 19611)]