426492009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1634069}}^1$

素因数の和:1634104

約数の個数: 12

約数和(自身を含む): 637287300

約数和(自身を除く): 210795291

約数列:

[1, 3, 9, 29, 87, 261, 1634069, 4902207, 14706621, 47388001, 142164003, 426492009]

約数ペア:

[(1, 426492009), (3, 142164003), (9, 47388001), (29, 14706621), (87, 4902207), (261, 1634069)]