54789381

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9127}}^1$

素因数の和:9185

約数の個数: 24

約数和(自身を含む): 85438080

約数和(自身を除く): 30648699

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 9127, 27381, 82143, 209921, 264683, 629763, 794049, 1889289, 2382147, 6087709, 18263127, 54789381]

約数ペア:

[(1, 54789381), (3, 18263127), (9, 6087709), (23, 2382147), (29, 1889289), (69, 794049), (87, 629763), (207, 264683), (261, 209921), (667, 82143), (2001, 27381), (6003, 9127)]