3237429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 1963851

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 257, 323, 663, 741, 771, 969, 3341, 4199, 4369, 4883, 10023, 12597, 13107, 14649, 56797, 63479, 83011, 170391, 190437, 249033, 1079143, 3237429]

約数ペア:

[(1, 3237429), (3, 1079143), (13, 249033), (17, 190437), (19, 170391), (39, 83011), (51, 63479), (57, 56797), (221, 14649), (247, 13107), (257, 12597), (323, 10023), (663, 4883), (741, 4369), (771, 4199), (969, 3341)]