47732787

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103993}}^1$

素因数の和:104019

約数の個数: 16

約数和(自身を含む): 74875680

約数和(自身を除く): 27142893

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 103993, 311979, 935937, 1767881, 2807811, 5303643, 15910929, 47732787]

約数ペア:

[(1, 47732787), (3, 15910929), (9, 5303643), (17, 2807811), (27, 1767881), (51, 935937), (153, 311979), (459, 103993)]