26413971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27259}}^1$

素因数の和:27298

約数の個数: 16

約数和(自身を含む): 39254400

約数和(自身を除く): 12840429

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 27259, 81777, 463403, 517921, 1390209, 1553763, 8804657, 26413971]

約数ペア:

[(1, 26413971), (3, 8804657), (17, 1553763), (19, 1390209), (51, 517921), (57, 463403), (323, 81777), (969, 27259)]