126217521

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{14563}}^1$

素因数の和:14682

約数の個数: 20

約数和(自身を含む): 190322352

約数和(自身を除く): 64104831

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 14563, 43689, 131067, 393201, 1179603, 1558241, 4674723, 14024169, 42072507, 126217521]

約数ペア:

[(1, 126217521), (3, 42072507), (9, 14024169), (27, 4674723), (81, 1558241), (107, 1179603), (321, 393201), (963, 131067), (2889, 43689), (8667, 14563)]