83670489

素因数分解:

$3^5\times 7^2\times {\mathrm{7027}}^1$

素因数の和:7056

約数の個数: 36

約数和(自身を含む): 145816944

約数和(自身を除く): 62146455

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 7027, 11907, 21081, 49189, 63243, 147567, 189729, 344323, 442701, 569187, 1032969, 1328103, 1707561, 3098907, 3984309, 9296721, 11952927, 27890163, 83670489]

約数ペア:

[(1, 83670489), (3, 27890163), (7, 11952927), (9, 9296721), (21, 3984309), (27, 3098907), (49, 1707561), (63, 1328103), (81, 1032969), (147, 569187), (189, 442701), (243, 344323), (441, 189729), (567, 147567), (1323, 63243), (1701, 49189), (3969, 21081), (7027, 11907)]