2739819

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 3905280

約数和(自身を除く): 1165461

約数列:

[1, 3, 19, 57, 71, 213, 677, 1349, 2031, 4047, 12863, 38589, 48067, 144201, 913273, 2739819]

約数ペア:

[(1, 2739819), (3, 913273), (19, 144201), (57, 48067), (71, 38589), (213, 12863), (677, 4047), (1349, 2031)]