204984117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1752001}}^1$

素因数の和:1752020

約数の個数: 12

約数和(自身を含む): 318864364

約数和(自身を除く): 113880247

約数列:

[1, 3, 9, 13, 39, 117, 1752001, 5256003, 15768009, 22776013, 68328039, 204984117]

約数ペア:

[(1, 204984117), (3, 68328039), (9, 22776013), (13, 15768009), (39, 5256003), (117, 1752001)]