3661647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 5785344

約数和(自身を除く): 2123697

約数列:

[1, 3, 11, 17, 33, 51, 61, 107, 183, 187, 321, 561, 671, 1037, 1177, 1819, 2013, 3111, 3531, 5457, 6527, 11407, 19581, 20009, 34221, 60027, 71797, 110959, 215391, 332877, 1220549, 3661647]

約数ペア:

[(1, 3661647), (3, 1220549), (11, 332877), (17, 215391), (33, 110959), (51, 71797), (61, 60027), (107, 34221), (183, 20009), (187, 19581), (321, 11407), (561, 6527), (671, 5457), (1037, 3531), (1177, 3111), (1819, 2013)]