2079054321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{89203}}^1$

素因数の和:89680

約数の個数: 16

約数和(自身を含む): 2941591104

約数和(自身を除く): 862536783

約数列:

[1, 3, 17, 51, 457, 1371, 7769, 23307, 89203, 267609, 1516451, 4549353, 40765771, 122297313, 693018107, 2079054321]

約数ペア:

[(1, 2079054321), (3, 693018107), (17, 122297313), (51, 40765771), (457, 4549353), (1371, 1516451), (7769, 267609), (23307, 89203)]