565513209

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{706009}}^1$

素因数の和:706104

約数の個数: 12

約数和(自身を含む): 826031700

約数和(自身を除く): 260518491

約数列:

[1, 3, 9, 89, 267, 801, 706009, 2118027, 6354081, 62834801, 188504403, 565513209]

約数ペア:

[(1, 565513209), (3, 188504403), (9, 62834801), (89, 6354081), (267, 2118027), (801, 706009)]