47521539

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{135389}}^1$

素因数の和:135411

約数の個数: 16

約数和(自身を含む): 75818400

約数和(自身を除く): 28296861

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 135389, 406167, 1218501, 1760057, 3655503, 5280171, 15840513, 47521539]

約数ペア:

[(1, 47521539), (3, 15840513), (9, 5280171), (13, 3655503), (27, 1760057), (39, 1218501), (117, 406167), (351, 135389)]