27156921417

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{108709}}^1$

素因数の和:109433

約数の個数: 24

約数和(自身を含む): 40243137480

約数和(自身を除く): 13086216063

約数列:

[1, 3, 9, 41, 123, 369, 677, 2031, 6093, 27757, 83271, 108709, 249813, 326127, 978381, 4457069, 13371207, 40113621, 73595993, 220787979, 662363937, 3017435713, 9052307139, 27156921417]

約数ペア:

[(1, 27156921417), (3, 9052307139), (9, 3017435713), (41, 662363937), (123, 220787979), (369, 73595993), (677, 40113621), (2031, 13371207), (6093, 4457069), (27757, 978381), (83271, 326127), (108709, 249813)]