9199869

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1427}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 14074368

約数和(自身を除く): 4874499

約数列:

[1, 3, 7, 21, 307, 921, 1427, 2149, 4281, 6447, 9989, 29967, 438089, 1314267, 3066623, 9199869]

約数ペア:

[(1, 9199869), (3, 3066623), (7, 1314267), (21, 438089), (307, 29967), (921, 9989), (1427, 6447), (2149, 4281)]