7078396977

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1859311}}^1$

素因数の和:1859370

約数の個数: 20

約数和(自身を含む): 10798884096

約数和(自身を除く): 3720487119

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 1859311, 5577933, 16733799, 50201397, 87387617, 150604191, 262162851, 786488553, 2359465659, 7078396977]

約数ペア:

[(1, 7078396977), (3, 2359465659), (9, 786488553), (27, 262162851), (47, 150604191), (81, 87387617), (141, 50201397), (423, 16733799), (1269, 5577933), (3807, 1859311)]