2017373181

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1\times {\mathrm{3643}}^1$

素因数の和:4780

約数の個数: 16

約数和(自身を含む): 2707113024

約数和(自身を除く): 689739843

約数列:

[1, 3, 197, 591, 937, 2811, 3643, 10929, 184589, 553767, 717671, 2153013, 3413491, 10240473, 672457727, 2017373181]

約数ペア:

[(1, 2017373181), (3, 672457727), (197, 10240473), (591, 3413491), (937, 2153013), (2811, 717671), (3643, 553767), (10929, 184589)]