27137431

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 1892969

約数列:

[1, 31, 53, 83, 199, 1643, 2573, 4399, 6169, 10547, 16517, 136369, 326957, 512027, 875401, 27137431]

約数ペア:

[(1, 27137431), (31, 875401), (53, 512027), (83, 326957), (199, 136369), (1643, 16517), (2573, 10547), (4399, 6169)]