206777343

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{7853}}^1$

素因数の和:8054

約数の個数: 16

約数和(自身を含む): 281990016

約数和(自身を除く): 75212673

約数列:

[1, 3, 67, 131, 201, 393, 7853, 8777, 23559, 26331, 526151, 1028743, 1578453, 3086229, 68925781, 206777343]

約数ペア:

[(1, 206777343), (3, 68925781), (67, 3086229), (131, 1578453), (201, 1028743), (393, 526151), (7853, 26331), (8777, 23559)]