1889277

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 2737728

約数和(自身を除く): 848451

約数列:

[1, 3, 13, 39, 193, 251, 579, 753, 2509, 3263, 7527, 9789, 48443, 145329, 629759, 1889277]

約数ペア:

[(1, 1889277), (3, 629759), (13, 145329), (39, 48443), (193, 9789), (251, 7527), (579, 3263), (753, 2509)]