8945853

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 13685376

約数和(自身を除く): 4739523

約数列:

[1, 3, 7, 21, 313, 939, 1361, 2191, 4083, 6573, 9527, 28581, 425993, 1277979, 2981951, 8945853]

約数ペア:

[(1, 8945853), (3, 2981951), (7, 1277979), (21, 425993), (313, 28581), (939, 9527), (1361, 6573), (2191, 4083)]