6550551

素因数分解:

$3^5\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 11217024

約数和(自身を除く): 4666473

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 3851, 11553, 26957, 34659, 80871, 103977, 242613, 311931, 727839, 935793, 2183517, 6550551]

約数ペア:

[(1, 6550551), (3, 2183517), (7, 935793), (9, 727839), (21, 311931), (27, 242613), (63, 103977), (81, 80871), (189, 34659), (243, 26957), (567, 11553), (1701, 3851)]