27149769

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 41984000

約数和(自身を除く): 14834231

約数列:

[1, 3, 9, 27, 31, 93, 163, 199, 279, 489, 597, 837, 1467, 1791, 4401, 5053, 5373, 6169, 15159, 18507, 32437, 45477, 55521, 97311, 136431, 166563, 291933, 875799, 1005547, 3016641, 9049923, 27149769]

約数ペア:

[(1, 27149769), (3, 9049923), (9, 3016641), (27, 1005547), (31, 875799), (93, 291933), (163, 166563), (199, 136431), (279, 97311), (489, 55521), (597, 45477), (837, 32437), (1467, 18507), (1791, 15159), (4401, 6169), (5053, 5373)]