26745981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12791}}^1$

素因数の和:12852

約数の個数: 16

約数和(自身を含む): 38683008

約数和(自身を除く): 11937027

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 12791, 38373, 217447, 524431, 652341, 1573293, 8915327, 26745981]

約数ペア:

[(1, 26745981), (3, 8915327), (17, 1573293), (41, 652341), (51, 524431), (123, 217447), (697, 38373), (2091, 12791)]