2756787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 4045440

約数和(自身を除く): 1288653

約数列:

[1, 3, 11, 33, 139, 417, 601, 1529, 1803, 4587, 6611, 19833, 83539, 250617, 918929, 2756787]

約数ペア:

[(1, 2756787), (3, 918929), (11, 250617), (33, 83539), (139, 19833), (417, 6611), (601, 4587), (1529, 1803)]