87938883

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{51157}}^1$

素因数の和:51354

約数の個数: 12

約数和(自身を含む): 127690368

約数和(自身を除く): 39751485

約数列:

[1, 3, 9, 191, 573, 1719, 51157, 153471, 460413, 9770987, 29312961, 87938883]

約数ペア:

[(1, 87938883), (3, 29312961), (9, 9770987), (191, 460413), (573, 153471), (1719, 51157)]