12523167

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:804

約数の個数: 20

約数和(自身を含む): 18803400

約数和(自身を除く): 6280233

約数列:

[1, 3, 9, 27, 81, 349, 443, 1047, 1329, 3141, 3987, 9423, 11961, 28269, 35883, 154607, 463821, 1391463, 4174389, 12523167]

約数ペア:

[(1, 12523167), (3, 4174389), (9, 1391463), (27, 463821), (81, 154607), (349, 35883), (443, 28269), (1047, 11961), (1329, 9423), (3141, 3987)]