426452121

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{47431}}^1$

素因数の和:47483

約数の個数: 24

約数和(自身を含む): 656079424

約数和(自身を除く): 229627303

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 999, 2997, 8991, 47431, 142293, 426879, 1280637, 1754947, 3841911, 5264841, 11525733, 15794523, 47383569, 142150707, 426452121]

約数ペア:

[(1, 426452121), (3, 142150707), (9, 47383569), (27, 15794523), (37, 11525733), (81, 5264841), (111, 3841911), (243, 1754947), (333, 1280637), (999, 426879), (2997, 142293), (8991, 47431)]