30072753

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 45714240

約数和(自身を除く): 15641487

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 1109, 1179, 3013, 3327, 9039, 9981, 25507, 27117, 76521, 145279, 229563, 435837, 1307511, 3341417, 10024251, 30072753]

約数ペア:

[(1, 30072753), (3, 10024251), (9, 3341417), (23, 1307511), (69, 435837), (131, 229563), (207, 145279), (393, 76521), (1109, 27117), (1179, 25507), (3013, 9981), (3327, 9039)]