83746467

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 144224256

約数和(自身を除く): 60477789

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 889, 1143, 1163, 2667, 3429, 3489, 8001, 8141, 10287, 10467, 24003, 24423, 31401, 72009, 73269, 94203, 147701, 219807, 443103, 659421, 1033907, 1329309, 3101721, 3987927, 9305163, 11963781, 27915489, 83746467]

約数ペア:

[(1, 83746467), (3, 27915489), (7, 11963781), (9, 9305163), (21, 3987927), (27, 3101721), (63, 1329309), (81, 1033907), (127, 659421), (189, 443103), (381, 219807), (567, 147701), (889, 94203), (1143, 73269), (1163, 72009), (2667, 31401), (3429, 24423), (3489, 24003), (8001, 10467), (8141, 10287)]