29389959

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:2996

約数の個数: 20

約数和(自身を含む): 44264704

約数和(自身を除く): 14874745

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 2857, 3429, 8571, 10287, 25713, 77139, 231417, 362839, 1088517, 3265551, 9796653, 29389959]

約数ペア:

[(1, 29389959), (3, 9796653), (9, 3265551), (27, 1088517), (81, 362839), (127, 231417), (381, 77139), (1143, 25713), (2857, 10287), (3429, 8571)]