26840121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116191}}^1$

素因数の和:116212

約数の個数: 16

約数和(自身を含む): 44617728

約数和(自身を除く): 17777607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 116191, 348573, 813337, 1278101, 2440011, 3834303, 8946707, 26840121]

約数ペア:

[(1, 26840121), (3, 8946707), (7, 3834303), (11, 2440011), (21, 1278101), (33, 813337), (77, 348573), (231, 116191)]