23608989

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7162

約数の個数: 20

約数和(自身を含む): 36133020

約数和(自身を除く): 12524031

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 7109, 21327, 63981, 191943, 291469, 575829, 874407, 2623221, 7869663, 23608989]

約数ペア:

[(1, 23608989), (3, 7869663), (9, 2623221), (27, 874407), (41, 575829), (81, 291469), (123, 191943), (369, 63981), (1107, 21327), (3321, 7109)]