61992981

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 97051500

約数和(自身を除く): 35058519

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 449, 529, 667, 1347, 1587, 2001, 4041, 4761, 6003, 10327, 13021, 15341, 30981, 39063, 46023, 92943, 117189, 138069, 237521, 299483, 712563, 898449, 2137689, 2695347, 6888109, 20664327, 61992981]

約数ペア:

[(1, 61992981), (3, 20664327), (9, 6888109), (23, 2695347), (29, 2137689), (69, 898449), (87, 712563), (207, 299483), (261, 237521), (449, 138069), (529, 117189), (667, 92943), (1347, 46023), (1587, 39063), (2001, 30981), (4041, 15341), (4761, 13021), (6003, 10327)]