38175543

素因数分解:

$3^6\times 7^1\times {\mathrm{7481}}^1$

素因数の和:7506

約数の個数: 28

約数和(自身を含む): 65422608

約数和(自身を除く): 27247065

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 7481, 22443, 52367, 67329, 157101, 201987, 471303, 605961, 1413909, 1817883, 4241727, 5453649, 12725181, 38175543]

約数ペア:

[(1, 38175543), (3, 12725181), (7, 5453649), (9, 4241727), (21, 1817883), (27, 1413909), (63, 605961), (81, 471303), (189, 201987), (243, 157101), (567, 67329), (729, 52367), (1701, 22443), (5103, 7481)]