80200989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{270037}}^1$

素因数の和:270057

約数の個数: 16

約数和(自身を含む): 129618240

約数和(自身を除く): 49417251

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 270037, 810111, 2430333, 2970407, 7290999, 8911221, 26733663, 80200989]

約数ペア:

[(1, 80200989), (3, 26733663), (9, 8911221), (11, 7290999), (27, 2970407), (33, 2430333), (99, 810111), (297, 270037)]