23575131

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 28

約数和(自身を含む): 35911608

約数和(自身を除く): 12336477

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 443, 657, 729, 1329, 1971, 3987, 5913, 11961, 17739, 32339, 35883, 53217, 97017, 107649, 291051, 322947, 873153, 2619459, 7858377, 23575131]

約数ペア:

[(1, 23575131), (3, 7858377), (9, 2619459), (27, 873153), (73, 322947), (81, 291051), (219, 107649), (243, 97017), (443, 53217), (657, 35883), (729, 32339), (1329, 17739), (1971, 11961), (3987, 5913)]