26727537

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1628

約数の個数: 16

約数和(自身を含む): 36698112

約数和(自身を除く): 9970575

約数列:

[1, 3, 47, 131, 141, 393, 1447, 4341, 6157, 18471, 68009, 189557, 204027, 568671, 8909179, 26727537]

約数ペア:

[(1, 26727537), (3, 8909179), (47, 568671), (131, 204027), (141, 189557), (393, 68009), (1447, 18471), (4341, 6157)]