201309351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{27809}}^1$

素因数の和:27958

約数の個数: 16

約数和(自身を含む): 284774400

約数和(自身を除く): 83465049

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 27809, 83427, 528371, 1585113, 3531743, 10595229, 67103117, 201309351]

約数ペア:

[(1, 201309351), (3, 67103117), (19, 10595229), (57, 3531743), (127, 1585113), (381, 528371), (2413, 83427), (7239, 27809)]