26785179

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 40884480

約数和(自身を除く): 14099301

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1559, 1909, 4677, 5727, 14031, 17181, 35857, 107571, 129397, 322713, 388191, 1164573, 2976131, 8928393, 26785179]

約数ペア:

[(1, 26785179), (3, 8928393), (9, 2976131), (23, 1164573), (69, 388191), (83, 322713), (207, 129397), (249, 107571), (747, 35857), (1559, 17181), (1909, 14031), (4677, 5727)]