2886081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 4419840

約数和(自身を除く): 1533759

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4603, 13809, 50633, 87457, 151899, 262371, 962027, 2886081]

約数ペア:

[(1, 2886081), (3, 962027), (11, 262371), (19, 151899), (33, 87457), (57, 50633), (209, 13809), (627, 4603)]