8381109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13367}}^1$

素因数の和:13400

約数の個数: 16

約数和(自身を含む): 12833280

約数和(自身を除く): 4452171

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 13367, 40101, 147037, 253973, 441111, 761919, 2793703, 8381109]

約数ペア:

[(1, 8381109), (3, 2793703), (11, 761919), (19, 441111), (33, 253973), (57, 147037), (209, 40101), (627, 13367)]