25637185881

素因数分解:

$3^3\times {\mathrm{3001}}^1\times {\mathrm{316403}}^1$

素因数の和:319413

約数の個数: 16

約数和(自身を含む): 37993792320

約数和(自身を除く): 12356606439

約数列:

[1, 3, 9, 27, 3001, 9003, 27009, 81027, 316403, 949209, 2847627, 8542881, 949525403, 2848576209, 8545728627, 25637185881]

約数ペア:

[(1, 25637185881), (3, 8545728627), (9, 2848576209), (27, 949525403), (3001, 8542881), (9003, 2847627), (27009, 949209), (81027, 316403)]