67470543

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8707}}^1$

素因数の和:8764

約数の個数: 32

約数和(自身を含む): 117035520

約数和(自身を除く): 49564977

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 8707, 26121, 60949, 78363, 182847, 235089, 356987, 548541, 1070961, 1645623, 2498909, 3212883, 7496727, 9638649, 22490181, 67470543]

約数ペア:

[(1, 67470543), (3, 22490181), (7, 9638649), (9, 7496727), (21, 3212883), (27, 2498909), (41, 1645623), (63, 1070961), (123, 548541), (189, 356987), (287, 235089), (369, 182847), (861, 78363), (1107, 60949), (2583, 26121), (7749, 8707)]