12933291

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26777}}^1$

素因数の和:26810

約数の個数: 16

約数和(自身を含む): 20565504

約数和(自身を除く): 7632213

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 26777, 80331, 187439, 562317, 615871, 1847613, 4311097, 12933291]

約数ペア:

[(1, 12933291), (3, 4311097), (7, 1847613), (21, 615871), (23, 562317), (69, 187439), (161, 80331), (483, 26777)]