27146907

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{727}}^1$

素因数の和:1200

約数の個数: 20

約数和(自身を含む): 40696656

約数和(自身を除く): 13549749

約数列:

[1, 3, 9, 27, 81, 461, 727, 1383, 2181, 4149, 6543, 12447, 19629, 37341, 58887, 335147, 1005441, 3016323, 9048969, 27146907]

約数ペア:

[(1, 27146907), (3, 9048969), (9, 3016323), (27, 1005441), (81, 335147), (461, 58887), (727, 37341), (1383, 19629), (2181, 12447), (4149, 6543)]