2827947

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 3936800

約数和(自身を除く): 1108853

約数列:

[1, 3, 37, 73, 111, 219, 349, 1047, 2701, 8103, 12913, 25477, 38739, 76431, 942649, 2827947]

約数ペア:

[(1, 2827947), (3, 942649), (37, 76431), (73, 38739), (111, 25477), (219, 12913), (349, 8103), (1047, 2701)]