6281121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27191}}^1$

素因数の和:27212

約数の個数: 16

約数和(自身を含む): 10441728

約数和(自身を除く): 4160607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 27191, 81573, 190337, 299101, 571011, 897303, 2093707, 6281121]

約数ペア:

[(1, 6281121), (3, 2093707), (7, 897303), (11, 571011), (21, 299101), (33, 190337), (77, 81573), (231, 27191)]