27356166

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 60952320

約数和(自身を除く): 33596154

約数列:

[1, 2, 3, 6, 9, 18, 73, 109, 146, 191, 218, 219, 327, 382, 438, 573, 654, 657, 981, 1146, 1314, 1719, 1962, 3438, 7957, 13943, 15914, 20819, 23871, 27886, 41638, 41829, 47742, 62457, 71613, 83658, 124914, 125487, 143226, 187371, 250974, 374742, 1519787, 3039574, 4559361, 9118722, 13678083, 27356166]

約数ペア:

[(1, 27356166), (2, 13678083), (3, 9118722), (6, 4559361), (9, 3039574), (18, 1519787), (73, 374742), (109, 250974), (146, 187371), (191, 143226), (218, 125487), (219, 124914), (327, 83658), (382, 71613), (438, 62457), (573, 47742), (654, 41829), (657, 41638), (981, 27886), (1146, 23871), (1314, 20819), (1719, 15914), (1962, 13943), (3438, 7957)]