2688411123

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{15601}}^1$

素因数の和:16115

約数の個数: 24

約数和(自身を含む): 3986747856

約数和(自身を除く): 1298336733

約数列:

[1, 3, 9, 41, 123, 369, 467, 1401, 4203, 15601, 19147, 46803, 57441, 140409, 172323, 639641, 1918923, 5756769, 7285667, 21857001, 65571003, 298712347, 896137041, 2688411123]

約数ペア:

[(1, 2688411123), (3, 896137041), (9, 298712347), (41, 65571003), (123, 21857001), (369, 7285667), (467, 5756769), (1401, 1918923), (4203, 639641), (15601, 172323), (19147, 140409), (46803, 57441)]