26069373

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 43269408

約数和(自身を除く): 17200035

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 107, 207, 253, 321, 759, 963, 1177, 2277, 2461, 3531, 7383, 10593, 11449, 22149, 27071, 34347, 81213, 103041, 125939, 243639, 263327, 377817, 789981, 1133451, 2369943, 2896597, 8689791, 26069373]

約数ペア:

[(1, 26069373), (3, 8689791), (9, 2896597), (11, 2369943), (23, 1133451), (33, 789981), (69, 377817), (99, 263327), (107, 243639), (207, 125939), (253, 103041), (321, 81213), (759, 34347), (963, 27071), (1177, 22149), (2277, 11449), (2461, 10593), (3531, 7383)]