38427201

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 57430464

約数和(自身を除く): 19003263

約数列:

[1, 3, 9, 37, 111, 167, 333, 501, 691, 1503, 2073, 6179, 6219, 18537, 25567, 55611, 76701, 115397, 230103, 346191, 1038573, 4269689, 12809067, 38427201]

約数ペア:

[(1, 38427201), (3, 12809067), (9, 4269689), (37, 1038573), (111, 346191), (167, 230103), (333, 115397), (501, 76701), (691, 55611), (1503, 25567), (2073, 18537), (6179, 6219)]