87832359

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 131640080

約数和(自身を除く): 43807721

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 3109, 3139, 9327, 9417, 27981, 28251, 133687, 226957, 401061, 680871, 1203183, 2042613, 9759151, 29277453, 87832359]

約数ペア:

[(1, 87832359), (3, 29277453), (9, 9759151), (43, 2042613), (73, 1203183), (129, 680871), (219, 401061), (387, 226957), (657, 133687), (3109, 28251), (3139, 27981), (9327, 9417)]