26527689

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 40895360

約数和(自身を除く): 14367671

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 313, 387, 657, 939, 1161, 1971, 2817, 3139, 8451, 9417, 13459, 22849, 28251, 40377, 68547, 84753, 121131, 205641, 363393, 616923, 982507, 2947521, 8842563, 26527689]

約数ペア:

[(1, 26527689), (3, 8842563), (9, 2947521), (27, 982507), (43, 616923), (73, 363393), (129, 205641), (219, 121131), (313, 84753), (387, 68547), (657, 40377), (939, 28251), (1161, 22849), (1971, 13459), (2817, 9417), (3139, 8451)]