1900244439

素因数分解:

$3^2\times {\mathrm{673}}^1\times {\mathrm{313727}}^1$

素因数の和:314406

約数の個数: 12

約数和(自身を含む): 2748884736

約数和(自身を除く): 848640297

約数列:

[1, 3, 9, 673, 2019, 6057, 313727, 941181, 2823543, 211138271, 633414813, 1900244439]

約数ペア:

[(1, 1900244439), (3, 633414813), (9, 211138271), (673, 2823543), (2019, 941181), (6057, 313727)]