1081631556

素因数分解:

$2^2\times 3^4\times {\mathrm{3338369}}^1$

素因数の和:3338385

約数の個数: 30

約数和(自身を含む): 2827599390

約数和(自身を除く): 1745967834

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3338369, 6676738, 10015107, 13353476, 20030214, 30045321, 40060428, 60090642, 90135963, 120181284, 180271926, 270407889, 360543852, 540815778, 1081631556]

約数ペア:

[(1, 1081631556), (2, 540815778), (3, 360543852), (4, 270407889), (6, 180271926), (9, 120181284), (12, 90135963), (18, 60090642), (27, 40060428), (36, 30045321), (54, 20030214), (81, 13353476), (108, 10015107), (162, 6676738), (324, 3338369)]