12021669

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 20580480

約数和(自身を除く): 8558811

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 2381, 5049, 7143, 21429, 26191, 40477, 64287, 78573, 121431, 235719, 364293, 445247, 707157, 1092879, 1335741, 4007223, 12021669]

約数ペア:

[(1, 12021669), (3, 4007223), (9, 1335741), (11, 1092879), (17, 707157), (27, 445247), (33, 364293), (51, 235719), (99, 121431), (153, 78573), (187, 64287), (297, 40477), (459, 26191), (561, 21429), (1683, 7143), (2381, 5049)]