3090256947

素因数分解:

$3^3\times {\mathrm{1657}}^1\times {\mathrm{69073}}^1$

素因数の和:70739

約数の個数: 16

約数和(自身を含む): 4580987680

約数和(自身を除く): 1490730733

約数列:

[1, 3, 9, 27, 1657, 4971, 14913, 44739, 69073, 207219, 621657, 1864971, 114453961, 343361883, 1030085649, 3090256947]

約数ペア:

[(1, 3090256947), (3, 1030085649), (9, 343361883), (27, 114453961), (1657, 1864971), (4971, 621657), (14913, 207219), (44739, 69073)]