12246471

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 28

約数和(自身を含む): 18650952

約数和(自身を除く): 6404481

約数列:

[1, 3, 9, 27, 81, 107, 157, 243, 321, 471, 729, 963, 1413, 2889, 4239, 8667, 12717, 16799, 26001, 38151, 50397, 78003, 114453, 151191, 453573, 1360719, 4082157, 12246471]

約数ペア:

[(1, 12246471), (3, 4082157), (9, 1360719), (27, 453573), (81, 151191), (107, 114453), (157, 78003), (243, 50397), (321, 38151), (471, 26001), (729, 16799), (963, 12717), (1413, 8667), (2889, 4239)]