2103161841

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7639}}^1$

素因数の和:7768

約数の個数: 48

約数和(自身を含む): 3470638080

約数和(自身を除く): 1367476239

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 243, 297, 309, 891, 927, 1133, 2673, 2781, 3399, 7639, 8343, 10197, 22917, 25029, 30591, 68751, 84029, 91773, 206253, 252087, 275319, 618759, 756261, 786817, 1856277, 2268783, 2360451, 6806349, 7081353, 8654987, 20419047, 21244059, 25964961, 63732177, 77894883, 191196531, 233684649, 701053947, 2103161841]

約数ペア:

[(1, 2103161841), (3, 701053947), (9, 233684649), (11, 191196531), (27, 77894883), (33, 63732177), (81, 25964961), (99, 21244059), (103, 20419047), (243, 8654987), (297, 7081353), (309, 6806349), (891, 2360451), (927, 2268783), (1133, 1856277), (2673, 786817), (2781, 756261), (3399, 618759), (7639, 275319), (8343, 252087), (10197, 206253), (22917, 91773), (25029, 84029), (30591, 68751)]