2664927

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 3996000

約数和(自身を除く): 1331073

約数列:

[1, 3, 9, 27, 89, 267, 801, 1109, 2403, 3327, 9981, 29943, 98701, 296103, 888309, 2664927]

約数ペア:

[(1, 2664927), (3, 888309), (9, 296103), (27, 98701), (89, 29943), (267, 9981), (801, 3327), (1109, 2403)]