3561381

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{7759}}^1$

素因数の和:7785

約数の個数: 16

約数和(自身を含む): 5587200

約数和(自身を除く): 2025819

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 7759, 23277, 69831, 131903, 209493, 395709, 1187127, 3561381]

約数ペア:

[(1, 3561381), (3, 1187127), (9, 395709), (17, 209493), (27, 131903), (51, 69831), (153, 23277), (459, 7759)]