26072199

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 41117440

約数和(自身を除く): 15045241

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 5647, 16941, 50823, 107293, 152469, 321879, 457407, 965637, 1372221, 2896911, 8690733, 26072199]

約数ペア:

[(1, 26072199), (3, 8690733), (9, 2896911), (19, 1372221), (27, 965637), (57, 457407), (81, 321879), (171, 152469), (243, 107293), (513, 50823), (1539, 16941), (4617, 5647)]