2726763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 3951360

約数和(自身を除く): 1224597

約数列:

[1, 3, 13, 39, 139, 417, 503, 1509, 1807, 5421, 6539, 19617, 69917, 209751, 908921, 2726763]

約数ペア:

[(1, 2726763), (3, 908921), (13, 209751), (39, 69917), (139, 19617), (417, 6539), (503, 5421), (1509, 1807)]