6970617

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1890

約数の個数: 20

約数和(自身を含む): 10640256

約数和(自身を除く): 3669639

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1831, 3807, 5493, 16479, 49437, 86057, 148311, 258171, 774513, 2323539, 6970617]

約数ペア:

[(1, 6970617), (3, 2323539), (9, 774513), (27, 258171), (47, 148311), (81, 86057), (141, 49437), (423, 16479), (1269, 5493), (1831, 3807)]