3994267143

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{67349}}^1$

素因数の和:67778

約数の個数: 16

約数和(自身を含む): 5440802400

約数和(自身を除く): 1446535257

約数列:

[1, 3, 53, 159, 373, 1119, 19769, 59307, 67349, 202047, 3569497, 10708491, 25121177, 75363531, 1331422381, 3994267143]

約数ペア:

[(1, 3994267143), (3, 1331422381), (53, 75363531), (159, 25121177), (373, 10708491), (1119, 3569497), (19769, 202047), (59307, 67349)]