27015213

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 37008576

約数和(自身を除く): 9993363

約数列:

[1, 3, 53, 131, 159, 393, 1297, 3891, 6943, 20829, 68741, 169907, 206223, 509721, 9005071, 27015213]

約数ペア:

[(1, 27015213), (3, 9005071), (53, 509721), (131, 206223), (159, 169907), (393, 68741), (1297, 20829), (3891, 6943)]