204065049

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{3307}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 277131008

約数和(自身を除く): 73065959

約数列:

[1, 3, 67, 201, 307, 921, 3307, 9921, 20569, 61707, 221569, 664707, 1015249, 3045747, 68021683, 204065049]

約数ペア:

[(1, 204065049), (3, 68021683), (67, 3045747), (201, 1015249), (307, 664707), (921, 221569), (3307, 61707), (9921, 20569)]