27412569

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 41333760

約数和(自身を除く): 13921191

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 827, 1143, 2481, 3683, 7443, 11049, 23983, 33147, 71949, 105029, 215847, 315087, 945261, 3045841, 9137523, 27412569]

約数ペア:

[(1, 27412569), (3, 9137523), (9, 3045841), (29, 945261), (87, 315087), (127, 215847), (261, 105029), (381, 71949), (827, 33147), (1143, 23983), (2481, 11049), (3683, 7443)]