27619227

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{6101}}^1$

素因数の和:6610

約数の個数: 12

約数和(自身を含む): 39980304

約数和(自身を除く): 12361077

約数列:

[1, 3, 9, 503, 1509, 4527, 6101, 18303, 54909, 3068803, 9206409, 27619227]

約数ペア:

[(1, 27619227), (3, 9206409), (9, 3068803), (503, 54909), (1509, 18303), (4527, 6101)]