9789339

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7901}}^1$

素因数の和:7970

約数の個数: 16

約数和(自身を含む): 15171840

約数和(自身を除く): 5382501

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 7901, 23703, 55307, 165921, 466159, 1398477, 3263113, 9789339]

約数ペア:

[(1, 9789339), (3, 3263113), (7, 1398477), (21, 466159), (59, 165921), (177, 55307), (413, 23703), (1239, 7901)]