429642009

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{300239}}^1$

素因数の和:300301

約数の個数: 16

約数和(自身を含む): 648518400

約数和(自身を除く): 218876391

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 300239, 900717, 2702151, 8106453, 15912667, 47738001, 143214003, 429642009]

約数ペア:

[(1, 429642009), (3, 143214003), (9, 47738001), (27, 15912667), (53, 8106453), (159, 2702151), (477, 900717), (1431, 300239)]