17966606139

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{1502099}}^1$

素因数の和:1502551

約数の個数: 16

約数和(自身を含む): 26677296000

約数和(自身を除く): 8710689861

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11961, 1502099, 4506297, 13518891, 40556673, 665429857, 1996289571, 5988868713, 17966606139]

約数ペア:

[(1, 17966606139), (3, 5988868713), (9, 1996289571), (27, 665429857), (443, 40556673), (1329, 13518891), (3987, 4506297), (11961, 1502099)]