529274367

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{28729}}^1$

素因数の和:28847

約数の個数: 24

約数和(自身を含む): 806738400

約数和(自身を除く): 277464033

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141, 18423, 28729, 86187, 258561, 660767, 1982301, 2556881, 5946903, 7670643, 23011929, 58808263, 176424789, 529274367]

約数ペア:

[(1, 529274367), (3, 176424789), (9, 58808263), (23, 23011929), (69, 7670643), (89, 5946903), (207, 2556881), (267, 1982301), (801, 660767), (2047, 258561), (6141, 86187), (18423, 28729)]