27150543

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2381}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 45086496

約数和(自身を除く): 17935953

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 2381, 3801, 7143, 11403, 16667, 21429, 50001, 150003, 430961, 1292883, 3016727, 3878649, 9050181, 27150543]

約数ペア:

[(1, 27150543), (3, 9050181), (7, 3878649), (9, 3016727), (21, 1292883), (63, 430961), (181, 150003), (543, 50001), (1267, 21429), (1629, 16667), (2381, 11403), (3801, 7143)]